Abstract Isopentyl acetate was synthesized in 44.9% yield through a reaction between isopentyl alcohol and acetic acid‚ with sulfuric acid as a catalyst. Identify and purity of the product was confirmed by infrared spectrum analysis of the product and the boiling point (141-142˚C) to the published value of (lit1142.5 ˚C). Procedure: Isopentyl alcohol (.893g)‚ acetic acid (2ml)‚ and concentrated sulfuric acid (4 drops) was added to a 5ml conical vial‚ and then attached to a reflux apparatus.
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Synthesis of Isopentyl Acetate Abstract Isopentyl acetate was synthesized via a Fischer Esterification and purified via simple distillation. The yield was determined to be 25%. The identity and purity of the product was confirmed by comparison of the measured ultra-micro boiling point (140°C) to the published value (142°C).1 Chemical Equation Procedure Isopentyl alcohol (0.787 g‚ 1.2 mL‚ 8.93 mmol)‚ acetic acid (1.574 g‚ 1.5 mL‚ 26.20 mmol)‚ and sulfuric acid (0.368
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Synthesis of Isopentyl Acetate (Banana Oil) Using A Fischer Esterification Reaction Purpose: The purpose of this experiment is to synthesize Isopentyl Acetate using a Fischer esterification reaction. Fischer esterification is an acid-catalyzed condensation of an alcohol and a carboxylic acid‚ yielding an ester and water. Isopentyl Acetate has the scent of banana oil‚ once synthesized it will be purified by distillation. Then the analysis of the sample using H NMR and IR will determine purity
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utilized by over 8‚000 departments‚ receiving items valued at more than $6 billion dollars (Defense Logistics Agency‚ n.d.). The equipment provided to state and local law enforcement agencies save billions of tax dollars from the communities in which they serve. The equipment would otherwise be destroyed by the Federal Government if it were not reallocated to these other agencies. I am a huge advocate for reducing waste‚ this program supports my stance. The Morristown Police Department has been a recipient
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Table of Contents 1.0 ABOUT THE CASE 1 2.0 SIGNIFICANCE OF THE CASE 1 3.0 CASE SOLUTIONS & ANALYSIS 1 1.0 ABOUT THE CASE 2.0 ISSUES OF THE CASE 3.0 CASE SOLUTIONS & ANALYSIS 1) What are the strengths and weakness of the system that Mr. Sponza developed for the control repair facility? Strengths a) By changing eight department they called shops as a “Profit Center” change the work attitudes of the workers. Since they’re now profit oriented‚ their productivity increase thus
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One of the major responsibilities the President is known to have would be that of protecting the people. The Department of Homeland Security was established in response to the biggest terrorist attack on U.S. soil on September 11‚ 2001. This attack sparked the nation and caused fear among citizens as well as opening eyes of the government to how much stronger the security level had to be in the country. U.S. officials began to reconstruct the Office of Homeland Security once they recognized their
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Ethyl Acetate – NaOH Reaction Kinetics Experiment Martin Novick Group 14‚ Chemical Engineering Laboratory Submitted to Prof. David B. Henthorn September 25‚ 2012 Summary The goal of this project was to determine the pre-exponential factor‚ k o ‚ the activation energy‚ E‚ and the reaction rate constants‚ k‚ of the saponification process of ethyl acetate using sodium hydroxide (NaOH) at 5 temperature between 15 and 25 degrees Celsius. Two trails were performed at temperatures 16‚ 18‚ 20‚ 22‚ and 24
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The State Tax Department is an agency in the executive branch of state government whose responsibilities are well defined in state law. These responsibilities include administering and enforcing the correct reporting and payment of taxes‚ and consulting with the governor upon the subjects of tax laws and administration. The responsibilities apply to every one of the taxes administered by the department. The department’s top managers include the commissioner‚ and deputy commissioner. Leaders in
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Human Resources can be found in almost every successful company and business. The Human resources department is one of the most important component of any type of business‚ no matter how big or small the business is. The Human resource department has multiple uses and responsibilities. Some of these important systems are when there are people applying for the position they will need to keep track of the applicant tracking‚ they will also keep track of the hiring process‚ along with the skills development
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Case one Macy’s Department Store Repositioning Jingjing Li BUS 2275 Business Strategy and Simulation–Section 050 Instructor: Anish Bania Due Date: Jan 16‚ 2013 Table of Contents Executive Summary 2 Statement of the problem/opportunity/and objectives 2 Analysis of the situation 2 External and internal 2 Porter’s five –forces model 3 1. The threat of new entrants. 3 2. The bargaining power of buyers. 3 3. The bargaining power of suppliers. 4 4. The threat of substitute
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