conduct the synthesis of aspirin‚ acquire the skills of recrystallisation using normal filtration and reinforce the technique of the melting point determination. The method used to synthesize aspirin was esterification by reacting salicylic acid with acetic anhydride with the presence of dehydrating agent‚ conc. sulphuric acid‚ to speed up the reaction. Having obtained the crude aspirin which was still impure‚ recrystallisation was conducted to remove the impurities. The aspirin harvested at the end
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Experiment conducted: 05/02/2009 Date Report Written: 08/02/2009 Synthesis of Acetyl salicylic acid (Aspirin) Abstract Introduction: The following report contains information on how to produce aspirin. The experiment has been carried out on a small laboratory scale. The experiment starts by combining such chemicals such as salicylic acid and acetic anhydride. The synthesis of aspirin is classified as an esterification reaction. This is a substitution reaction where the alcohol group from
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and implications for the same will be provided. In the next section‚ strategic groups operating in the Automobile industry will be identified and analyzed. A Strategy Canvas will be formulated and blue ocean space will be suggested. Lastly‚ generic strategy as pursued by strategic group will be explained along with its response to macro and industry forces. The reports will conclude with a summary of key findings. 2. INTRODUCTION 2.1 Rationale for the research The research
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it is for a new television‚ birthday‚ or Christmas it must be decided how. Does the person go online or into a store to make this purchase? Making the decision to go into the store can be a normal form for others‚ while some very seldom make it out any more. Education on store shopping could change the mind of an individual. Even with all of the convenience of online shopping‚ in store shopping can be cheaper as well as boost the economy. If a person decides to make the purchases of an item
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1.The theory of motivation to stimulate sales performance assumes money is a primary motivator. This form of motivation is based on content theories of motivation. With increased sales commissions‚ money can satisfy psychological needs‚ social needs‚ and self-esteem. Also‚ the expectancy and equity process theories of motivation can be applied to this situation. According to Expectancy theory‚ the employee is attracted to the reward being offered and believes he or she can put forth the effort necessary
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clear indication of such goal. In “On Being Brought from Africa to America”‚ Wheatley denounces the white Christian America. In turn to her writings‚ it provided the West with plausible reflections on the perceptions on how race and gender was viewed. Wheatley utilizes poetry as a socially acceptable medium by which they give voice to the “Other‚” whether it be women‚ silenced by Puritan principles‚ or Africans‚ not
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human nature for us to compare ourselves with others‚ whether or not we do this on a conscious level. We compare ourselves to actors/actress‚ models‚ people we see on the street‚ etc.‚ which more often than not‚ if we do it too much‚ makes us‚ feel like a bit of a failure‚ even for just a moment. No matter how well you are doing for yourself‚ there is always someone out there who you will think is better than you‚ based on what your idea of yourself may be. I never compare myself with others but
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INDEX 1. Objective of the report--------------------------------------------- 3 2. Overview of UK grocery retail market-------------------------- 3 3. J Sainsbury’s plc---------------------------------------------------- 3 1. Management-------------------------------------------------------- 4 2. Sectors and geography-------------------------------------------4 3. Economy------------------------------------------------------------- 5 4. Wm Morrison supermarkets
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Araullo University – PHINMA Education Network Basic Education Department Cabanatuan City Book Report in English I How My Brother Leon Brought a Wife Manuel Arguilla (1911 – 1944)was an Ilocano writer in English‚ patriot‚ and martyr. Submitted By: Patricia Nicole C. Collantes.
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Reinvestigation of Editorial Genre: On the Basis of Generic Structure Potential Abstract Editorial research has been developed since about 2005 by some professionals in the field such Scholar Ansary or Babaii because there are many following journals of editorials citing their previous development such as Fartousi and Dumanig (2012)‚ Ansary and Babaii(2009) and so on. Out of the gap in the confirmatory developed by Ansary and Babaii (2005)‚ the research attempts to apply their framework in the
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