Wednesday, May 6, 2020

Difference Between High School And College - 1294 Words

The authors essay is effective on distinguishing the difference between high school and college, but still still need to fix on being more in depth and also work on grabbing the audience attention. The authors have good structure by comparing and contrasting because it helped to give the difference between high school and college, to inform their audience, which is new incoming freshman s on what to expect in college. Comparing and contrasting makes a good argument, because it gives audiences the similarities and difference between two or more things to make a topic more clear and understandable. For example, â€Å" Reason 5, when the authors were talking about studying skills, saying students really didn’t have to study in high school, but†¦show more content†¦Background information for credit, so that another person can t claim the author work as their own, having background information also reveals the author s style of writing and how one interpret their work. For example, before starting their essay, the authors should have written two to three paragraphs about who they are, and where they came from, to give the necessary background information to their audience to get to know about them more instead of not giving anything at all, leaving the audience clueless, (334). Writing a paragraph containing background information on themselves, would make it easier for the audience to read the essay, instead of focusing more on much of finding or doing research on the author s life stories or experiences. Background information makes an essay effective, because it is intended to give overview of the essay and give main points of the topic written. Although more background information is needed, the authors could have given personal narratives of other people to connect on greater level with their audience, because it helps to draw the audience s attention into the essay and leave them wanting more, to have them feel related to the experience and help them understand the situation. Connecting with the audience with a personal narrative, can sometimes lead and guide through an event of their own, that they might be going through or experiencing. Engaging with the audience, is a way to get a main idea across, to help understand

Tuesday, May 5, 2020

Business Process and Technology Alignment †Free Samples to Students

Question: Discuss about the Business Process and Technology Alignment. Answer: Introduction With the ramified economic changes and complex business structure, each and every organization is running its business effectively to meet their objectives and goals. In this research paper, Rio Tinto Company has been taken into consideration. . It is an Australian- British company also known as one of the worlds largest metals and mining corporations. This company is engaged in providing the mining related works around the globe to increase its turnover. However, due to the non-effective communication channel, it has faced various critical issues in its business plans and communication channel. In addition to this, management department of the company has passed the proposal to adopt the cyber computing enterprises resources planning in its business functioning. It will help employees and management department to communicate with each other. It is evaluated that vendors of the organization faces several issues in the supply chain management program and logistic works. Thus, by adopt ing proper cyber computing enterprises resources planning in its business functioning will surely increase the overall outcomes of the Rio Tinto business. With the ramified changes in business functioning of Rio Tinto, it needs to be proactive before implementing new cyber computing enterprises resources planning in its value chain activities. In addition to this, vendors and other could also follow automated cyber computing enterprises resources planning in their communication channel to perform their assigned works. There are several benefits which will be seen such as establishment of automation in business, reduce the complex business structure, set new business structure and restructuring of business. This research paper focus what types of problems and issues will be faced by Rio Tinto while adopting new cyber computing enterprises resources planning in its value chain activities. However, need to adopt this new cyber computing enterprises resources planning in business of Rio Tinto arises due to its less effective internal control system and increased cost occurred from recitative business functioning. Thus, Rio Tinto by adoptin g proper cyber computing enterprises resources planning in its value chain activities in its business could easily increase the overall outcome of the business and establish automation in its business functioning. Research questions What is the significance of adopting the cyber computing enterprises resources planning in business? How Rio Tinto could increase the business efficiency by adopting cyber computing enterprises resources planning in its value chain activities? What are the strategies and business problems which would be faced by organizations before installing cyber computing enterprises resources Theoretical frameworks It is evaluated that due to the complex business structure and increased needs of adoption of the cyber computing enterprises resources planning in business, Rio Tinto should use this cyber computing system in its value chain activities. It will increase the overall productivity and effective communication in the business of Rio Tinto. It is evaluated that clients in Australia and other current countries are more inclined towards the organizations that have adopted the advanced technologies in their business. Rio Tinto has strong brand image and in order to keep its sustainable business, it should adopt newly adopted cyber computing enterprises resources planning in its value chain activities. This will establish automation in business and increase the overall outcomes of the organization. The main benefit will be related to communicating with the vendors and implementing logistic supply chain with outsiders. This below given chart will reflects the actual process system which Rio Tinto will follow after adopting the cyber computing enterprises resources planning in its business (Rizzo, van Erp, Troncy, 2014). It is evaluated that successful implementation of cyber computing enterprises resources planning in its value chain activities require assessment of the internal and external factors of the business. It is considered that Rio Tinto has faced high amount of loss in its business due to no time delivery of its raw material in its business. In addition to this, communication channel and public relation of the Rio Tinto is also not that effective. It has increased its business functioning cost and increased the complex set of activities. Rio Tinto by adopting this proper level of cyber computing enterprises resources planning in its value chain activities could establish automation and mitigate various manual works. It will not only save the time of the process functioning but also reduce the cost of the production of the business (Ram Corkindale, 2014). This new Cyber computing system enterprises resources planning is consisted of the web program which will help company to increase its communication effective and increase the overall outcomes of the business. For instance, enterprises resources planning accompanied by the cyber computing will assist Rio Tinto to generate an automation channel in its business. It will allow suppliers to identify the Economy order quantity of the business at which it could allow business. It has been observed that if Rio Tinto use cyber system then it will save the time and cost of the business. Another example is related to vendors business functioning. Rio Tinto by adopting enterprises resources planning accompanied by the cyber computing could establish dashboard for its business. This dashboard mechanism will allow suppliers to create their own username and login ID which will be used by suppliers to supply required mining raw material to Rio Tinto. However, mining raw material orders will be plac ed by the Rio Tinto automatically at the time when company reaches the economic order quantity. This enterprises resources planning accompanied by the cyber computing showcases how company could establish automation in business and increase the business efficiency in determined approach (Fink, 2013). It is evaluated that Rio Tinto could create core competency in market by using cyber computing enterprises resources planning. It is evaluated that the main outcomes of using cyber computing enterprises resources planning in business of Rio Tinto would be related to creating core competency in this mining industry. Rio Tinto could increase the overall productivity and efficiency of business by using this cyber computing enterprises resources planning in business. This will establish automation in the value chain activities and will result to save in time and cost of the business. It is considered that the process mining system which connects all the vendors and stakeholder with the organization will also be strong after adopting increase the business efficiency by adopting cyber computing enterprises resources planning (Erickson, 2005). This system will help Rio Tinto to increase its productivity and efficiency of the business. It will increase the overall productivity and efficiency of the business. It is evaluated that this cyber computing system will be installed in value chain activities of Rio Tinto and all the employees needs to adapt with the newly advanced system of the business. This will requires training and development program of the business which will make employees more employable. Company needs to hire more experts employees in the business before installing new cyber computing system in business. Strategies and long term plans in Rio Tinto will be taken by the management department. In order to increase the effectiveness of cyber computing system of the Rio Tinto will be done by entering into strategic alliance with other organizations. It is evaluated that Rio Tinto has its business chain around the globe and by adopting cyber computing enterprises resources planning it could establish proper level of nexus between its all value chains. It will help management department to command all of its units under one surveillance channel (Thomson Singh, (2011). This one system will increase the productivity of all the department of the Rio Tinto and establish effective level of nexus among all the units. This cyber computing system will create web mail chain which will establish nexus for the entire department to communicate with each other. Nonetheless, this cyber computing system will be accompanied by high amount of cost of investment in the initial time which is initial cost. Th ere are several factors which will affect the decisions to adopt the cyber computing enterprises resources planning in business such as existing offering of rivals, technologies adopted by organization and proposed business plans of organization. This information could be extracted from the annual report of company. Therefore, it could be inferred that Rio Tinto should use PESTLE analysis, SWOT analysis and balance score card approach before implementing the effective strategic business plans. These strategies and business plans will help business organization to evaluate the key business factors of business to identify the key factors of business. These strategic business plans will surely showcase the best possible way and mitigate the problems associated with adoption of cyber computing enterprises resources planning in business. Thus, it is clear to understand that Rio Tinto could use this PESTLE analysis, SWOT analysis and balance score card approach for taking strategic busine ss decision. These strategic tools assist Rio Tinto to identify all the internal and external factors of the business. This will help company to prepare proper level of strategic plans in business. It is observed that installing cyber computing enterprises resources planning is related to strategic alliance with other organizations. It is evaluated that most of the respondents have strongly agree with the fact that Rio Tinto should use strategies and system functioning to increase the effectiveness of cyber computing enterprises resources planning in its business. In addition to this, the main problem arises due to the internal and external factors of business. It is evaluated that if Rio Tinto installs cyber computing enterprises resources planning in its business functioning then it may result to increase the complexity, employee turnover increment, big level of cash outflow from the business (Pridmore, et al. 2014). These are the biggest disadvantages for the Rio Tinto while adopting new cyber computing system. After evaluating all the data and given details of the study, it is evaluated that Rio Tinto has been facing various issues in its business functioning such as less effective communication, low productivity of the business, increased complexity with the increased number of employees. It is evaluated that literature review prepared in this research paper has shown that Rio Tinto needs to hire more experts employees before implementing new cyber computing enterprises resources planning method. This will not only increase the overall effectiveness of the business but also reduce the complexity of the business. In addition to this, company also needs to restructure its business working by following innovative designed method. This will allow company to create a special dashboard for the management department, employees and vendors for their work. It will increase the efficiency of the value chain activities of the Rio Tinto. In addition to this, if company needs to arrange other innovati ve mechanism of work in its business to make more effective output of the business then it will have to invest more funds in entering into strategic alliance with ITC Company. This research paper has shown that Rio Tinto needs to evaluate all the internal and external business factors before installing cyber computing enterprises resources planning method. The main problem would be related to increased employees turnover, low level productivity and arrangement of the resources for the business. Therefore, clear understanding on the critical concepts of the cyber computing enterprises resources planning method and its implementation of the same in the business is the clear point. This shall serve as the base for the making extensive research and identifying the specified research questions in the first section (Ravasan Mansouri, 2014). It is evaluated that phenomenology in the research is based on various realities and research subjects. It is considered on the basis of the independent experience and knowledge of the persons conducting the research. This research philosophy is based on the particular experience and empirical science not on human experience. This philosophy or phenomenology in the research will be used to conduct the specified research on the research problems and helps researchers to identify the problems and issues faced by Rio Tinto while implementing cyber computing system enterprises resources planning in its business functioning. The phenomenology in this research is prepared on the multiple research subjects which is evaluated from the different individual and independent experience. It has two unfolding research parts. First is related to positivism i.e. defense with the phenomenology. It put emphasis up on the empirical scenes not the practice human experience In this research, various research methods and approach have been followed. However, research approaches followed in this research paper helps users to evaluate all the problem and issues faced by Rio Tinto in adopting cyber computing system has been discussed. Deductive approach will help researcher to collect and analysis the information through existing theory. It helps in meeting the research objectives and identifies the real time information from collected data. This approach enables researchers to observe all the existing theories and practices on these particular problems which were faced by other organization while adopting cyber computing system in their business. This project assists researcher to analyzing all the required data and information to make researcher to study validity of the collected information. All the information and data collected is tested through hypothesis generation. Inductive approach is not utilized in this research since data collected without rele vancy will be of no use in this research paper. However, hypothesis test will measure the genuinely of the collected data and will help research to trust on the collected data to the particular extent There are several data collection methods such as primary and secondary data collection methods which are used by researcher to collect the required amount of information. The primary data collection methods which will be used by researchers are observation, questionnaire, meeting and direct meeting. In addition to this, other secondary data collection methods are using annual report, web information and other documents to increase the overall effectiveness of the research. In this research, quantitative research methods used in this research deals with the statistic and logical data of the company. This will allow researcher to put focus on the downfall and increase in revenue and market share of the company after and before installing cyber computing system. This will reflect the quantitate impact of the change in business structure of the Rio Tinto on its earning and clients inclination towards the business. On the other hand, qualitative research focuses on experience, demonstrat ion and paradigm of the research context. In this research, quantitative data have been used which will be reflected by using graphs, charts and tables. It will showcase all the required information about why Rio Tinto should adopt cyber computing system in its business. Nonetheless, secondary data sources such as journals and other official gazettes have not been used in this research paper due to its time bound limitation in business (Thomson Singh, 2011). In this research paper, case study analysis research strategy has been taken into consideration. This research strategy focuses on identifying the small group of people in Rio Tinto and clients. This observation research strategy program will give deep study on the problems and opportunity which will be seen by Rio Tinto in the business after adopting cyber computing system. Apart from that, survey is another strategy of this research which is used to collect the data from the respondent. This survey is used by preparing different questionnaire for the respondent to identify their choices in particular situation. This questionnaire is designed in the self-administered format to identify the actual view points of the respondent with the particular asked questions. All the data and information collected in this research will help researcher to collect the required amount of information to prepare this research paper in best effective manner. Sampling and sample size In this research purposive research technique have been used which is used to collect the specific sample units for the research. This technique selects the sample data for the research which are more suitable and knowledge to prepare more accurate research. These samples are collected on the random basis which in which 50 respondents is selected for the sample survey. These 50 respondents are the employees and key managerial persons of the Rio Tinto. These persons will provide the information regarding the problems and issues which Rio Tinto will face while adopting the new cyber computing system in business. This technique is time saving and involve larger sample size for preparing the research sample. This survey will showcase why Rio Tinto needs to install new cyber computing enterprises resources planning in its business. This stratified and random sample survey has been used. The sample size of 50 respondent have been selected which showcase the productivity and overall turnove r of the business. It is evaluated that quantities research method deals with the statistics such as overall revenue, market share and net profit earned by Rio Tinto after implementation of the cyber computing system. This research method requires evidences and expiation on the research context which explains paradigm of the research. The interview research method used to evaluate the choices of the respondents which represent qualitative data on the adoption of the cyber computing system in business of Rio Tinto. All the empirical data and numerical information of the business will showcase whether adopting cyber computing enterprises resources planning in Rio Tinto will be beneficial for the organization or not. The finding obtained from this research analysis would be used to create better understanding by using proper charts, tables and graphs in business. Thus, quantitative method of analysis shall be employed in this research to identify the proper research methods in business. Qualitative resear ch methods shall be utilized to evaluate the limitation and problems of adopting cyber computing system in business of Rio Tinto. In this research descriptive research method helps in analyzing the current situations and provides solutions accordingly. It assists researcher to evaluate the current market situations and associated problems which Rio Tinto will face while adopting cyber computing system in business of Rio Tinto Descriptive research method. In addition to this, exploratory research showcases the control actions of the respondents rather than the studies of the data obtained through various resources. These both types of the research methods help researchers to identify the proper value methods and increase the overall value of the research. For instance, descriptive research method focuses on the current events and associated factors of the topic. On the other hand, exploratory research focuses on using journals and existing researchs to identify the outcomes of the research. There are several strategies for adopting the cyber computing system in business of Rio Tinto. The main variables of the research are related to how Rio Tinto could evaluate all the problems and issues before adopting this innovation. However, with the ramified changes in clients needs and demand, the outcome of cyber computing system in business of Rio Tinto may decrease. These all variable depends upon the use of innovative technologies and system in business and advanced strategies followed by other rivals in market. If Rio Tinto wants to increase its overall efficiency of the business then hiring of experts staffs and arrangement of the training for the employees will also be done in organization (Hrabanski, 2013). It is evaluated that 25% respondents are agree that adopting cyber computing enterprises resources planning system in Rio Tinto will increase the efficiency of the business. On the other hand, 15% are strongly disagreeing with the same. Furthermore, 20% are neutral with the same statement of the research. 20% of the respondent are disagree whether the adopting cyber computing enterprises resources planning system in Rio Tinto will increase the efficiency (Ramakrishna, 2017). It is considered that 20% respondents are strongly disagree that Hiring of IT experts required for the success of cyber computing system implementation in Rio Tinto will increase the efficiency of the business. On the other hand, 15% are strongly disagreeing with the same. Furthermore, 20% are neutral with the same statement of the research. 20% of the respondent are strongly agree whether the adopting cyber computing enterprises resources planning system in Rio Tinto will increase the efficiency (Fink, 2013). It is considered that 25% respondents are strongly agree that there will be increase in efficiency of the communication channel by using enterprises resources planning cyber computing system. Apart from that, 25% are strongly dis agree with the same. Furthermore, 10% are dis agree with the same statement of the research. 15% of the respondent are strongly agree whether increase in efficiency of the communication channel by using enterprises resources planning cyber computing system (Thomas, Silverman Nelson, 2015) It is identified that using of cyber computing system in business will increase the brand image of company. 30% of the respondent are strongly agree with the statement. On the other hand, 25% respondents are neutral on this. 15% of the respondent are disagree and inferred that it will increase the complexity of the business. Restructured of business process before implementing cyber computing system enterprises resources planning It is identified that restructured of business process before implementing cyber computing system enterprises resources planning is required. 30% of the respondent are strongly agree with the statement. On the other hand, 25% respondents are neutral on this. 15% of the respondent are disagree with the re-engineering of business (Greenhalgh, 2014). It is considered that 20% respondents are strongly disagree that Entering into strategic alliance with the other IT Company to increase the efficiency of the business of Rio Tinto. 25% are strongly disagree. Furthermore, 25% are neutral with the same statement of the research. 20% of the respondent are strongly agree whether the adopting cyber computing enterprises resources planning system in Rio Tinto will increase the efficiency. It is considered that 25% respondents are strongly agree that there will be increase in Harmonize its IFRS rules and regulation with the GAAP standards by using enterprises resources planning cyber computing system. 25% are strongly dis agree with the same. Furthermore, 10% are dis agree with the statement that by adopting cyber computing system company could harmonize its IFRS rules and regulation with the GAAP standards. 15% of the respondent are strongly agree whether harmonize its IFRS rules and regulation with the GAAP standards will be done by using enterprises resources planning cyber computing system (Rajnoha, et al. 2014). This research was prepared by collecting required data from the respondents highly denominated by the experienced male staffs of the Rio Tinto. This research was participated by the men and women over the ages of 50 years. Most of the participants of this research are having less than 1years. It is evaluated that the main significant of adopting cyber computing system in business of Rio Tinto would related to increased business efficiency and increased productivity of the business (Fadlalla Amani, 2015). Adoption of cyber computing enterprises resources planning in Rio Tinto Company is done with a view to establish automation in its existing business functioning (Argent, 2013). It is evaluated that Rio Tinto has faced issue of cumbersome process and complexity while running its business on domestic and international level. Nonetheless, the main issues are related to establishment of the communication between its employees and vendors around the globe (Fonseca, 2010). Rio Tinto has taken its business worldwide. Therefore, adoption of cyber computing enterprises resources planning in Rio Tinto Company is required to run the business effectively. In addition to this, if company fails to achieve its set targets and goals then these newly advanced cyber computing enterprises resources planning could increase the overall efficiency of the business (Panayiotou, et al. 2015). Management department of Rio Tinto also needs to be proactive before implementing new cyber computing enterprises resources planning in its value chain activities. They will have to arrange special training for the employees and vendors before accepting this new cyber computing enterprises resources planning in its value chain activities, It will assist vendors and other stakeholders to increase the business efficiency of the business. It would also benefits themselves by using this cyber computing enterprises resources planning in their communication channel. There are several benefits which will be seen such as establishment of automation in business, reduce the complex business structure, set new business structure and restructuring of business There into strategic alliance with are several strategies and strategic alliance which should be used by Rio Tinto before implementing cyber computing enterprises resources planning in its business functioning. It is considered that entering the ITC Company will increase the overall productivity and increase the number of efficient number of employees in business. The Rio Tinto company has been running its business on international level and has been facing complex business structure due to cumbersome process. In addition to this, clients in Australia and other current countries are more inclined towards the organizations that have adopted the advanced technologies in their business (Parthasarathy Sharma, 2014). It is considered that 25% of the respondent are strongly agree that Management department of the Rio Tinto needs to change the business structure of the company. However, the information which could be used while adopting cyber computing enterprises resources planning in the value chain activities of the Rio Tinto is related to taking consent from the stakeholders, identifying the new market functions and rivals offering in market (Martin, and Rice, 2014). After evaluating the required data of this research paper, it is considered that this cyber computing enterprises resources planning in the business will require re-structure of business. If company could change its business structure or re-engineering of its business then it will increase the overall productivity and help company to create core competency in the market. It is evaluate that if Rio Tinto wants to adopt cyber computing enterprises resources planning in its business then it will bring automation and change in its existing business functioning. Therefore, it could be inferred that company needs to hire more experts IT employees who could operate this new system and could impart training to employees in effective manner (Gupta, et al. 2017). After evaluating all the collected data, it could be inferred that if Rio Tinto wants to cyber adopt computing enterprises resources planning then it will first have to enter into strategic alliance with IT Company. The communication channel established by the company is also not that effective currently which could be stronger by adopting proper level of cyber computing enterprises resources planning in their communication channels (Gupta, et al. 2014). It is considered that if company adopts this cyber computing enterprises resources planning in business then it will also help Rio Tinto to harmonize its IFRS rules and regulation with the GAAP standards in preparing its financial statement and reporting the same. The main outcomes of using cyber computing enterprises resources planning in business will be related to creating core competency in this mining industry. Rio Tinto could increase the overall productivity and efficiency of business by using this cyber computing enterprises resources planning in business (Jenkins, Yakovleva, 2016). After evaluating all the data and collected information, it could be inferred that adopting cyber computing enterprises resources planning in business is very crucial strategic decision. This Rio Tinto has not been using effective technologies in its business which has decreased its quality of the mining work. Thus, it could be inferred that if Rio Tinto could use these ERP cyber computing system then it will establish automation in its business and maintain effective communication for its business (Chiang, et al. 2014). This research follows all the ethical consideration and this researcher has complied with all the legal rules and regulations in determined approach. This research shall not involve texts and any other comments which oppose anything against social, culture and political issues. In addition to this, researcher will make sure that all the data privacy rules and personal details will be kept safe. This researchers outcomes and study prepared will be kept only in university and will not be used for any personal purpose. After evaluating all the details and study, it is considered that all the required consent have been taken before implementing this research and plagiarism issues have also been evaluated in determined approach. In addition to this, respondents personal right has also been taken to save them in efficient manner (Tallon, et al. 2016). This research is accompanied by utilizing the primary data collection methods. This research has little limitation such as financial budget problems, expanding the research and lack of understanding has been taken into consideration. In this research assessment and evaluating the research questionnaire has consumed lot of time. In this research, qualitative and quantitative data have been selected which increases the overall efficiency of the research and help researcher to increase the overall efficiency of the research paper. In this research, all the ethical considerations have been taken but uses of journal articles and previous theories have been rejected due to the time bound limitation. In addition to this, other research problems and limitation of the budget are also the main problem of this research program. The data collected by using questionnaire and other methods have been analyzed through the quantitative method. There are several factors which have also been analyzed such as inadequate data, inability to control the environmental factors, time effective changes and lack of resources. Therefore, this research needs to overcome these barriers and hurdles to improve the quality of this research paper. In future, both quantitative and qualitative methods would be used to improve the research clarity. Further research could also be used as secondary methods to collect other required information on the same research subject (Mital, Pani Ramesh, 2014). Conclusion This research has been prepared on the adoption of the enterprises resources planning cyber computing system in business functioning of Rio Tinto. This research has reflected what types of the problems and issues will be faced by the management department of Rio Tinto for adopting new enterprises resources planning cyber computing system in business functioning. The phenomenology and deductive approach have been used in this research focus on analyzing the research outcomes. The data has been collected from the real time respondents through primary data collection methods. The main survey method is based on the questionnaires which have been filled from 50 respondents. These respondents have given their views points on the particular questions asked in this research and reflected all the required information to identify whether enterprises resources planning cyber computing system should be adopted in the business functioning of Rio Tinto. These all collected data have been analyzed with evaluating all the quantitative data analyze methods and descriptive approach. This helps in developing strategic view points on the facts that enterprises resources planning cyber computing system will increase the efficiency of the business. This conclusion part of this research provides the complete answer to decide whether adopting enterprises resources planning cyber computing system will be fruitful for the business functioning of the Rio Tinto (Ali Miller, 2017). Cyber computing enterprises resources planning is considered to be the best innovative business system which increases the overall outcomes and efficiency of the business. It is evaluated that Rio Tinto has faced various issues and program such as increased business cost, less effective value chain activities and destruction of its communication channel. If Rio Tinto uses cyber computing enterprises resources planning in its business then it will easily establish effective solution methods in business. It is evaluated that company could increases the overall outcomes of the business by using this cyber computing system. This is evaluated that installing cyber computing enterprises resources planning in business will requires proper level of strategic planning and use of business tools. This will help organization to increase the overall productivity. It is considered that If Rio Tinto properly use these strategic tools before installing cyber computing strategic alliance tools then it will help company to restructure its business in best efficient manner. In addition to this, if these proper strategic tools are used in business then company could easily increase the overall outcome of the business. The analysis revealed that brand image of an organization creates a positive impact on customer perception meeting their satisfaction level. In order to maintain the positive image the management would take effective decisions that lead to future development. Thus, the second research question has been answered. It is considered that Rio Tinto should use PESTLE analysis, SWOT analysis and balance score card approach to install cyber computing system. These strategies and business plans will help business organization to evaluate the key business factors of business to identify the key factors of business. If management department could identify all the internal and external factors of business then 4they could easily evaluate what kind of problems and Issues Company would face in business. Nonetheless, all the data collected from the questionnaire survey has shown that Rio Tinto could use these strategic plans and business activities to evaluate whether company should adopt this cybe r computing system or not. This research has revealed that Rio Tinto has faced various issues and challenges due to its not advanced business functioning. It is considered that management department has proposed this cyber computing system in its business due to reduce the complexity of the business. It has increased its overall efficiency of the business and establish automaton in the business. However, company has faced several key variables such as internal and external factors business which arise due to systematic and unsystematic risk of the business. These business arise due to the increased premium of the organization and the complexity of the business functioning. The main recommendation is related to that company should follow proper structured program. Conducting meeting and organizing the proper general business functioning will help management department to evaluate all the associated problems of organization. In addition to this, the main point of business would be related to arrangement of the training and development program for the employees. Company should invest more funds in arranging employees training program to increase their adaptability with the newly advanced program. This will help employees to increase their overall output of the business. Moreover, company should also check the overall turnover increment. If company could implement proper level of strategic program and efficient business functioning then it will help management department to pursue the entire employee with the new changes and adapt them with the advanced technologies in organization. (Xu, 2015). It is evaluated that restructuring of the existing business process is the key pillar for adopting cyber computing enterprises resources planning. If company could follow these programs then it will result to following benefits such as increased overall turnover, business efficiency and less employees turnover in organization. This will change the existing business structure and will hire more experts employees to handle newly advanced adopted cyber computing system in organization. In addition to this, company needs to invest more funds in hiring more expert employees. It is further observed that if company needs to implement new strategic program and business restructuring program then it will make organizations more suitable for the new advanced enterprises resources planning in organization. Now in the end, after evaluating all the details and collected information, it could be inferred that if Rio Tinto could hire new IT experts in its business then it will help organization to easily adapt with the new advanced cyber computing system in organization. In addition to this, company also needs to evaluate the outcomes of other organizations who have adopted new cyber computing system in organization. This is evaluated that Rio Tinto has more than 1,12000 employees around the globe. If company uses this new advanced cyber computing enterprises resources planning in its business then it will bring several changes in organization. Employees of the company may also feel demotivated because of this new system. Therefore, arrangement of this training and development is the key aspect of the business development which will reduce the employees turnover of the organization. References Ali, M., Miller, L. (2017). ERP System Implementation in Large Enterprises-A Systematic Literature Review.Journal of Enterprise Information Management,30(4). Allen, D. E., Singh, A. K., Powell, R. (2013). Analyzing the return distributions of Australian stocks: the CAPM, factor models and quantile regressions.Global Business and Economics Review,15(1), 88-109. Awang Ollong, K., Ndzi, E. (2016). The Implementation of Corporate Social Responsibility Strategies by Extractive Multinational Corporations in Cameroon. Carrington, K., Hogg, R., McIntosh, A. (2015). The hidden injuries of mining: Frontier cultural conflict. InEnvironmental Crime and Social Conflict: Contemporary and Emerging Issues(pp. 241-264). Ashgate Publishing Limited. Carter, R. A. (2014). Digital Tools for Mines Help Maintain a Competitive Edge.Engineering and Mining Journal,215(4), 65. Chareyre, M., Boivin, S. (2014). Key Success Factors Deploying a Manufacturing Excellence Solution (Mesal) in Rio Tinto Alcan. InLight Metals 2014(pp. 471-475). Springer International Publishing. Chareyre, M., Boivin, S. (2014). Key Success Factors Deploying a Manufacturing Excellence Solution (Mesal) in Rio Tinto Alcan. InLight Metals 2014(pp. 471-475). Springer International Publishing. Chiang, W. C., Urban, T. L., Hu, J., Li, H., Xu, Y., Li, S. (2014). Interdisciplinary research in operations management.International Journal of Production Economics,147, 571-572. Enterprises resources planning system, 2017, retrieved on 2nd December, 2017, from https://www.google.co.in/url?sa=irct=jq=esrc=ssource=imagescd=ved=0ahUKEwjtpPTe5OPXAhWBu48KHTkeC7oQjxwIAwurl=http%3A%2F%2Fcreately.com%2Fblog%2Fdiagrams%2Fbusiness-process-modeling-techniques%2Fpsig=AOvVaw1vsEqeoRQkQgBBEQf2ZhpPust=1512044499327885 Erickson, F. (2005). Qualitative Methods in Research on Teaching. Occasional Paper No. 81. Fadlalla, A., Amani, F. (2015). A keyword-based organizing framework for ERP intellectual contributions.Journal of Enterprise Information Management,28(5), 637-657. Fink, A. (2013).Conducting research literature reviews: From the Internet to paper. Sage Publications. Fink, A. (2013).Conducting research literature reviews: From the Internet to paper. Sage Publications. Greenhalgh, T. (2014).How to read a paper: the basics of evidence-based medicine. John Wiley Sons. Gupta, H., Aye, K. T., Balakrishnan, R., Rajagopal, S., Nguwi, Y. Y. (2014). A study of key critical success factors (CSFs) for Enterprise Resource Planning (ERP) systems.International Journal of Computer and Information Technology,3(4), 813-818. Gupta, S., Gupta, S., Misra, S. C., Misra, S. C., Singh, A., Singh, A., ... Kumar, U. (2017). Identification of challenges and their ranking in the implementation of cloud ERP: A comparative study for SMEs and large organizations.International Journal of Quality Reliability Management,34(7), 1056-1072. Hrabanski, M. (2013). Private Sector Involvement in the Millennium Ecosystem Assessment: Using a UN Platform to Promote Market?Based Instruments for Ecosystem Services.Environmental Policy and Governance. Hrabanski, M. (2013). Private Sector Involvement in the Millennium Ecosystem Assessment: Using a UN Platform to Promote Market?Based Instruments for Ecosystem Services.Environmental Policy and Governance. Lee, K. H. (2017). Does size matter? Evaluating corporate environmental disclosure in the Australian mining and metal industry: A combined approach of quantity and quality measurement.Business Strategy and the Environment,26(2), 209-223. Mital, M., Pani, A., Ramesh, R. (2014). Determinants of choice of semantic web based Software as a Service: An integrative framework in the context of e-procurement and ERP.Computers in Industry,65(5), 821-827. Panayiotou, N. A., Gayialis, S. P., Evangelopoulos, N. P., Katimertzoglou, P. K. (2015). A business process modeling-enabled requirements engineering framework for ERP implementation.Business Process Management Journal,21(3), 628-664. Parthasarathy, S., Sharma, S. (2014). Determining ERP customization choices using nominal group technique and analytical hierarchy process.Computers in Industry,65(6), 1009-1017. Pridmore, J., Deng, J., Turner, D., Prince, B. (2014). 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Benchmarking the Extraction and Disambiguation of Named Entities on the Semantic Web. InLREC(pp. 4593-4600). Tallon, P. P., Coltman, T., Queiroz, M., Sharma, R. (2016). Business process and information technology alignment: construct conceptualization, empirical illustration, and directions for future research.Journal of the Association for Information Systems,17(9), 563. Thomas, J. R., Silverman, S., Nelson, J. (2015).Research methods in physical activity, 7E. Human kinetics. Thomson, D., Singh, M. (2011, December). An e-procurement model for B2B exchanges and the role of e-markets. InProceedings of 6th Annual CollECTeR Conference on Electronic Conference(pp. 3-4) Waller, S. (2017). The Digital Champion: Connecting the dots.IQ: The RIM Quarterly,33(2), 31. Xu, H. (2015). Business processes for enhancing coordination in supply networks.International Journal of Information Systems and Supply Chain Management (IJISSCM),8(2), 14-30.

Thursday, April 23, 2020

The Pitfall of 9th Grade Essay Samples

The Pitfall of 9th Grade Essay Samples 9th Grade Essay Samples Help! If you're going to compose an expository essay, be ready to devote much time hitting books. A strong introduction must also capture the readers' interest. It is extremely important to pay exclusive attention to the opening sentence. Third week will repeat the very first week, etc. The 5-Minute Rule for 9th Grade Essay Samples You must find the correct resources for your essay in addition to patience when finding the correct inspiration to write. Although finding perfect persuasive strategies might appear difficult, there are many varieties of hook sentences that you may use as excellent, engaging starters. It is crucial to define what a fantastic introduction is before learning how to compose a great hook. It doesn't make a difference to us, whether you're too busy on the job concentrating on a passion undertaking, or simply tired of a seemingly infinite stream of assignments. Some individuals would like school to begin later and some want it to stay the exact same as it currently is. If you have several children near the exact same grades, it's helpful to keep the students in the same framework. There are instances when students are absolutely free to opt for a topic. There are students that are amazing in mathematics, but they cannot handle biology however much they try. The One Thing to Do for 9th Grade Essay Samples The last paragraph of the essay stipulates the conclusion. Both of these expository essay examples may be useful when making your own essay. Use some intriguing paragraphs. Just take the `how' of your thesis statement and use it in order to construct your paragraphs. The important consideration to remember is these expository essays are based on facts in contrast to the writer's beliefs or feelings. Answering essay test questions isn't as difficult as it sounds. More important is to go for an essay topic that you'll be interested in writing with passion. There are lots of expository essay topics to select from. Definitions of 9th Grade Essay Samples When choosing a topic for your essay, you are going to want to make sure that your topic supports the kind of paper you're predicted to write. If you wish to come in really strong, you might go for an extremely controversial topic, like abortion. Describe the consequences of marijuana. School years present challenges that add to the growth of personality. Steer clear of issues you might not have experience with. Listed here are examples of the essay prompts we are utilizing this year in every grade level. View examples then play an enjoyable game to ensure students understand the idea. T he New Fuss About 9th Grade Essay Samples In our example, the very first reason we gave is a negative influence on the employee. The author demonstrates competent charge of sentence structure and word choice though there are a couple of awkward phrases (To me when you have a look at the benefits and disadvantages, starting school for an early time is better''), they don't confuse meaning. Explain why it is you're interested in a specific career. Now you have a great beginning to your essay, you want to compose a few paragraphs to back up your stance. Before writing, you need to determine how you would like your own composition to look. You've already noticed four kinds of essay hook sentences. The previous sentence is a run-on sentence also. The Chronicles of 9th Grade Essay Samples You may locate another method of grabbing readers' interest. Some people don't stop to consider items that may be recycled or reused. An outline will allow you to organize your principal sugg estions and determine the order in which you're likely to write about them. If you know the best place to search for an intriguing subject, you will certainly have fun doing looking for an angle on which to found your paper.

The Topic of War and Peace Critical Essay Is Filled With Harmful Ideas

The Topic of War and Peace Critical Essay Is Filled With Harmful IdeasAfter reading this on essay, I felt it a bit disingenuous for you to read the same article, yet as if you are expressing similar views, which is the problem with this argument. It seems you are attempting to be critical of the topic of war in war and peace critical essay. Not only do you do this, but you are also following in the footsteps of your critics, who when they have the opportunity to choose to be a social justice warrior, instead of being a problem solver. I am not going to discuss that topic here because the topic of 'solution' is already addressed, in a very positive manner.They are generally moderates and progressives, who would like to do what is best for mankind, but they can't or won't do so, instead they become part of the social justice warriors. This is probably one of the worst types of people to follow, as they are all about using and abusing people, while making themselves look good at the sam e time. So, I am afraid that you will follow in their wake. Do you follow in their path?For that matter, you need to know that the best way to deal with an issue like this is to not be polarized, however, you also need to find a middle ground, as well as a solution. One solution is to seek out the truth, and then accept it. Two different methods, I see. Are either of these methods useful? Both could be used, as I don't think there is any such thing as one or the other.This dilemma is particularly relevant to a situation like this, where the author knows that she doesn't want to agree with the idea of war in war and peace critical essay, yet the author is trying to find a middle ground, and the author wants to find a solution, but can't figure out where to start. A dilemma indeed. If one of the options is right, then we all can make use of the option, and if the options are both wrong, then both of us lose, or we could lose for no reason at all.Indeed, I suspect that if the writer ha d a social justice warrior following her, that the writer would follow the dictates of their political and religious groups. You see, we all live in a world where we are supposed to follow whatever they say. That's the way it goes.I think we all need to just take a look around us and ask us, if we are talking about a war and peace critical essay, which one would be better, which one does the best job, or is it both of them? It seems like the writers is more interested in finding a solution, but doesn't have the solution, but would rather spend her time doing that, than solving the problem. Then she adds the social justice warrior rhetoric to that, and then she puts a deadline on how long she needs to solve it, but she didn't offer a solution, or a solution to the problem.The reality is that we all need to take a look at our lives, and realize that we really can't fix anything, but we can change the things that we want to change. So, do we really want to do that? Or do we want to set deadlines and put barriers in place?We should really ask ourselves if we want to be a social justice warrior, and then if we don't like the answer we come up with, then maybe we should be a real problem solver. Maybe we need to continue looking for solutions, and if we don't find any then maybe we should stop looking. Maybe that's the way to go.

Unbiased Report Exposes the Unanswered Questions on Internet Addiction Essay Writing

Unbiased Report Exposes the Unanswered Questions on Internet Addiction Essay Writing The cost of an essay is dependent upon the quantity of effort the writer has to exert. You ought to be detached and objective in your writing. When you get your completed essay, be certain to tell all your friends what a fantastic service it is and what's the ideal place to obtain cheap essays. Cite one particular paragraph from the essay in which you believe the author gives you detailed, specific info. Your Essay is extremely beneficial for Us Thank you a good deal! Our writers always create unique content that's absolutely free from all grammatical error. Writing too doesn't necessarily indicate that the man or woman is addicted. The excellent argumentative Scholarship Essay Samples formats and samples are just world-class, and they'll inspire folks to write argumentative essays in various competitions. You can opt for a brief internet by means of your family members or even friends. Facebook is among the most common social networking websites and has over 600 million users globally. After discovering our website, you will no longer will need to bother friends and family with these kinds of requests. Your family and friends members always have your back. Internet is a very big supply of entertainment and it's difficult to resist the addictive stuff it must offer. The web is the greatest and most versatile supply of information in the world these days. Because it is used by many people as a normal part of their career or education, knowing how to separate excessive from normal use becomes difficult and cannot be accomplished using simple measures such as amount of time spent online in a given period. The Internet is now a portal to knowledge and digital adventure for quite a few, but some parents fear the negative impacts of the unlimited accessibility to all kinds of content. Gossip, Lies and Internet Addiction Essay Writing Addiction is a complicated disorder characterized by compulsive drug usage. Drug addiction is an issue that's been increasing immensely among our society today. Often an addiction will negatively impact an individual's physical health too. Conclusion Internet addiction is a severe disorder that blurs an individual's capacity to think rationally. Therefore addiction isn't something a person could control if they're unfortunate enough to have a neurological disorder or disease. When it becomes more severe, it can turn into a mania that is a serious psychological disorder and makes a person a lunatic. Facebook addiction contributes to an alienated life and mental difficulties. Nowadays video game addiction has come to be among the most well-known problems especially among small kids and teenagers. Internet Addiction Essay Writing Internet addiction is just one of the most problems especially to young individuals. It refers to an impulse control disorder that is very similar to pathological gambling and does not entail the use of the intoxicating drug. It is a kind of behavioral addiction in which a person is being addicted or dependent in using the internet. Internet addiction or abusing using internet has to be prevented to addiction from having the addictions emotional problems as it may affect the method by which the y live. For youth, the negative characteristics of the Internet include Internet addiction and online risks like exposure to internet victimization including harassment or cyber bullying. Such state of affairs ought to be changed. There are a few basic strategies to reduce internet addiction and live a healthful life. It is one of the best sources addictions information and there are many ways in addiction writing can be used in a healthy way. There still has to be a treatment developed forthose that are entangled in the internet. It is simple to provide examples of internet addiction as you're ready to observe it every single day. The Hidden Treasure of Internet Addiction Essay Writing The excessive use of internet has rendered a substantial quantity of adverse results on folks of multiple age groups. Although it has unleashed a world of information, yet the technologists have failed to keep a barrier or check to safeguard the age factor that is very vital to consider before exposing a child, a teenager, a young boy or girl to multiple aspects of knowledge. While it soothes our mind and serves as a good distraction from our day to day problems, it can prove to be fatal as we grow addicted to it. How simple it is for us to finish such a thing utilizing the internet aside from using our minds. The choice to devote time online with no objective is a warning signal that the man is addicted. For example if a person is involved in online social network, they use it in order to avoid having to address face to face interactions in actual world. Another way ways to get rid of video game addiction is to attempt to locate any alternative activities, for example sport. It is a relatively new discovery, and the amount of publicity focusing on it will gradually increase.

Finding Resources For Writing SSAT Essay Sample

Finding Resources For Writing SSAT Essay SampleTo help your students prepare for the SSAT, you can use sample SSAT essays to help them develop their own. You may also be able to help them find resources to study for the exam and their instructors should also be able to assist them with the writing process. One thing you should do is to give your students as much guidance as possible about how to properly prepare.There are two main aspects of writing a successful essay. The first part will be the content and the second is the process of organization. You should never be concerned with the content itself. It should be based upon the goals you are trying to achieve and should highlight the topic that you believe your student has an interest in.First, you can use parenthesis to help your students organize their thoughts in their SSAT parents essay. By using parenthesis, you can connect ideas and put them in logical order. Using parenthesis not only provides structure to the writing but c an also help the reader understand the exact content. There are several ways to use parenthesis. Some are:Research: Beginning by using parenthesis around the research information, the students should have written the following: 'This project was organized by Karen before her son started at school.' 'After much research, Ann decided she wanted to spend more time with her family.' All this is done in parenthesis.Testimonies: Beginning by using parenthesis around the testimonial, the students should have written the following: 'When Taylor told Ann she was going to be a mother, she thought about some of the things she has learned about children as a friend.' 'Taylor had never thought about her children before that moment.' All these are written in parenthesis.Conflicting information: Using parenthesis to express conflicting information can help create clarity between the students and get them thinking logically about the specific objectives of the project. You can use parenthesis to wr ite the subject phrase, the complete sentence, and the entire sentence. The students should write what they want to say first, then place the parenthesis following it. This way, it will be easier for them to remember the exact subject and complete sentence.Problem solving: Again, using parenthesis to express this problem, the students should have written the following: 'Alice went to a meeting on the third Tuesday of every month.' 'Jane finished her project on Friday.' All these are written in parenthesis. You should place the parenthesis around the time the project was completed. At the end of the sentence, the students should add a period to show they are done writing.After your students have completed their main idea, you can use the parenthesis to tie everything together. In order to use the right type of parenthesis, you should look for the ones that tell you what they do, where they are located, how they are used, and the end of the sentence. These are some examples of SSAT pa rents essay samples that you can use to help your students write their own.

Thursday, April 16, 2020

The Indirect Iodimetric Analysis Ascorbic Acid free essay sample

I: Purpose: To determine the percent weight of Ascorbic Acid in unknown sample. This was to be done by the means of an indirect iodimetric analysis. In an iodometric analysis, the oxidizing agent can be determined by a different means than titrating directly with standard iodide, because a high concentration of I- is needed to form the I3- complex. In this type of analysis, excess iodide is added to the oxidizing agent, and the triiodine is titrated with stand thiosulfate. This indirect analysis finds the number of moles of ascorbic acid based on the known number of moles of IO3- and subtracting half the amount of moles of the thiosulfate solution. II: Equations: Iodate with Iodide: IO3- + 8I- + 6H+ ? 3I3- + 3H2O Thiosulfate with Triiodide 2S2O32- + I3- ? S4O62- + 3I- Ascorbic Acid with Triiodide C6H8O6 + I3- +2H2O ? C6H6O6 +3I- + 2H3O+ III: Sample Calculations: A) Concentration Iodate: 1. We will write a custom essay sample on The Indirect Iodimetric Analysis Ascorbic Acid or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 9502g KIO3 * * = 0. 01823 M KIO3 B) Concentration Thiosulfate (S2O32-) 0. 0250481 L KIO3 * = 0. 00045663 mole KIO3 0. 00045663 moles IO3- * * = 0. 0027366 M C) First and Second Derivative V(mL) E(mV) ?V(mL) ?E ?E/? V ml ? ?(?  E/V) ?(? E/? V)/? Vav 14. 536 265 0. 021 -181. 25 -8629. 05 14. 5305 0. 01 -4 -400 14. 541 14. 546 261 0. 011 -100 -9090. 9 14. 5465 0. 012 -6 -500 14. 552 14. 558 255 0. 047 500 10638 14. 5555 First Derivative: On the y-axis plot ? E/? V (column 5) and on the x-axis plot ml (column 6). The slope is steepest at the end point. Second Derivative: On the y-axis plot ? (? E/? V)/? (column 9). And on the x-axis plot Vav (column 10), where the graph crosses zero is the end point. D) % Weight Ascorbic Acid (fully automated) -Moles Ascorbic Acid = moles I3- ? (moles S2O32-) -Mols IO32- = 0. 025048 L IO3- * * = 0. 001370 mols I3- -Mols S2042- 0.  014872L S2032- *0. 07151 M S2O42- = 0. 00106 mols S2O42- -Mols Ascorbic Acid = 0. 001370 moles I3- ? (1. 00106 moles S 2O62-)= 0. 000838 moles Ascorbic Acid 0. 000838 moles Ascorbic Acid * = 0. 1476 g AA % weight = *100 = 50. 18% IV: Tables and Graphs: See attached for first and second derivative and chart used to obtain first and second derivative. Semi-Manual Titration mL mV mL mV mL mV 0 3040 14. 342 287 14. 632 164 2. 030 339 14. 390 284 14. 642 156 4. 026 336 14. 484 275 14. 660 152 5. 970 334 14. 494 274 14. 676 147 8. 010 330 14. 504 272 14. 692 144 10. 004 326 14. 536 265 14. 706 140 12. 026 318 14. 546 261 14. 736 137 12. 650  314 14. 560 255 14. 764 133 13. 186 310 14. 570 247 14. 796 131 13. 428 308 14. 578 241 14. 816 128 13. 912 301 14. 580 236 14. 864 126 14. 106 296 14. 600 193 14. 930 123 14. 154 295 14. 612 174 15. 054 120 14. 296 289 14. 622 168 15. 868 112 V. Conclusion: After completing three separate methods to determine the percent weight of ascorbic acid in a sample, in the manual titration the percent weight was 51. 45%. The semi-manual method gave a percent weight of 51. 40%, and the automatic titration gave a percent weight of 50. 18%. Averaged together, giving a percent weight of 51. 01% and a standard deviation of 0. 719 and an RSD of 14 ppt. A possible systematic error that could have occurred would have been while doing the manual titration to not wipe the tip of your 25 mL pipet. This would have caused the calibrated amount to not have been correct and you would have added a falsely high amount of potassium iodate. This would have given a value of moles I3- higher than what was actually given. This is turn would create a larger value for the moles of ascorbic acid and you would get a higher percent weight. Another possible systematic error would be if the automatic titrator was improperly calibrated and it caused the volume dispensed to be larger than what was shown. This would have given an underestimation of the end point. For example, if the machine showed the it had reached the end point at 15. 00 mL but in realty the machine had dispersed 15. 02 mL. , which would lead to a number of moles of S2O32- that are lower than what was actually required, which would in turn give a lower percent weight of ascorbic acid and be falsely low. VI: Questions: 1. Explain the difference between iodimetric and idometric methods of analysis. Why is this experiment classified as an indirect iodimetric method? Iodimetric uses reducing agents to be determined by direct titration with standard I3-. Examples are As(III), sulfide, cyanide etc. , which contain oxidizable functional groups. Whereas idometric is used for the determination of oxidizing agents. Excess iodide is added to the oxidizing agent and the triiodide that’s produced is titrated with thiosulfate. This experiment is classified as an indirect iodimetric method because since we are measuring content of ascorbic acid through the known moles of thiosulfate and I3-, the method becomes indirect but it is also idoimetric because we are determining an oxidizing agent. 2. What is the function of the KIO3 solution? Explain how the preparation of this standard solution differs from the preparation of the standard NaOH solution used in the Soda Ash experiment. Iodate was used because in the idometric analysis, a high concentration of I- is needed, so excess iodine is added to the iodate to form the triiodine which is then titrated with thiosulfate. This differs from the soda ash experiment because in the soda ash experiment a primary standard (KHP) was used. 3. Use a balanced net ionic equation to explain the purpose of the KI in this experiment. Why must KI be present in excess? IO3- + 8I- + 6H+ ?  3I3- + 3H2O KI is in excess because a high concentration of I- is needed to form the triiodine which then allows the method to proceed with idometric analysis, where the I3- can be titrated with thiosulfate. 4. What is the function of thiosulfate? Write the balanced net ionic equation for the reaction of thiosulfate and triiodide. What pH range is required for this equation to hold? 2S2O32- + I3- ? S4O62- + 3I-. S2O42- is used for titration after it has been standardized which can be determined by the equation moles of ascorbic acid = moles I3- ? (moles thiosulfate). This complex is oxidized to S4O62- as log as the pH is below 9. 5. Describe the preparation and standardization of the thiosulfate solution including all special procedures. The solution is made from Na2S2O3 5H2O, but since it is not a primary standard, it must be standardized. The solution has the potential to be oxidized by atmospheric oxygen, so deionized water which is bubbled with nitrogen prior to the solution preparation. Adding a few drops of chloroform prevents bacteria which can cause decomposition. 17 g of Na2S2O3 5H2Om was added and filled with water that has been bubbled with nitrogen and 0. 05g Na2CO3. The solution is then mixed and the chloroform was added. Three spate flasks were used for standardization. Each flask contained excess solid KI. For the titration, when the color turned pale yellow, the starch indicator was added and the titration was complete when the blue color disappeared. 6. What is the indicator for titrations involving triioidine ion? Why is the indicator added just prior to the end point? When the yellow color turns pale, the helical amylase component of soluble starch is added. This indicator must be added after most of the triiodine has reacted because in large concentrations, the stable complex remains even after the end point is passed. 7. Give the common name and molecular formula for ascorbic acid. Write the balanced net ionic equation for the reaction of this compound with triiodide ion. The common name is Vitamin C and it has a molecular formula of C6H8O6. C6H8O6 + I3- +2H2O ? C6H6O6 +3I- + 2H3O+ 8. Explain what is meant by potentiometric end point detection. Describe data analyses by first and second derivative plots. Potentiometric end point detection, the end point is determined graphically and titrant is added in increments and the potential is measured. The first derivative is the change in voltage divided by the change in the titrant volume on the y-axis and it is plotted against the titrant volume midway between the two points. Where the slope is the steepest is the end point. The second derivative is the change in the first derivative divided by the change in the titrant volume midway between two points, on the y-axis and the average value of the midway titrant volume on the x-axis. The end point is where the graph crosses zero. 9. Explain the difference between an indicator electrode and a reference electrode. What items serve these functions in this experiment. An indicator electrode responds to changes in the activity of one of the ions in the solution, since it is impossible to measure a single electrode, a reference electrode is needed. The reference electrode remains constant, any changes are due to the indicator changes. 10. A possible source of systematic error in this experiment is partial decomposition of the thiosulfate solution. Suppose that decomposition occurred after the thiosulfate was standardized, but before it was used for analysis of ascorbic acid. Would the wt% ascorbic acid be falsely high, falsely low, or unaffected? Give all the reasoning to justify your answer. If the thiosulfate had decomposed after it had been standardized, it would have required more milliters of solution to titrate and obtain the same amount of moles since the concentration had been decreased. With more titrant being added, you are going to get a number of moles that is greater. Since to obtain the moles of ascorbic acid, you subtract the moles of the thiosulfate (divided by 2) from the moles of the IO3- you are subtracting a larger number and you are going to obtain a smaller number for the moles of ascorbic acid, thus the %wt would be falsely low.