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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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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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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“DUREXOTIC” STRATEGIC MARKETING A PROJECT BY: ANAS HAMSHARI LECTURER: CLIVE WOOLLARD DATE: 02/28/2013 TABLE OF CONTENTS TOPIC PAGE # ------------------------------------------------- EXECUTIVE SUMMARY 3 ------------------------------------------------- ABOUT THE COMPANY 4 ------------------------------------------------- STRATEGIC FOCUS & PLAN ------------------------------------------------- MISSION 5 -------------------------------------------------
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Introduction There are nine provisions included in the ANA code of ethics. The provisions can be broken into three categories. The first category is the nurse’s ethical responsibilities to her patient which is provisions one through three. Second is the nurse’s obligation to herself‚ provisions four through six. The third ethical requirement for nurses is related to their relationship to the nursing profession‚ community‚ nation‚ and world overall. This focus is summarized in provisions seven
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INTRODUCTION Isopentyl acetate‚ "banana oil"‚ is a naturally occurring compound that possesses a distinctive odor. It is found in bananas‚ as well as many other organisms. This experiment attempts to produce isopentyl acetate by heating under reflux‚ which involves heating the mixture in a flask with a condenser placed vertically in the neck since any escaping vapours condense and run back into the flask‚ by combining isopentyl alcohol with acetic acid and an acid catalyst. The product was isolated
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The objective of this experiment was the synthesis of Isopentyl Acetate using an esterification reaction between acetic acid and Isopentyl Alcohol‚ using a strong acid as a catalyst. The product was washed‚ and distilled. This approach is called Fisher esterification‚ whereby esters are produced by the esterification of a Carboxylic acid where it is heated with an alcohol in the presence of a strong acid which acts as a catalyst. The ester produced had a banana flavor. The extraction of the
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In the essay “Santa Ana” by Joan Didion‚ the author was very descriptive with imagery‚ tone‚ objective description‚ and subjective description. The way she spoke to the reader about the weather in Los Angeles actually drew an illustration in my head due to the great description by the author. She portrayed an image of how disturbing the winds were and how society was affected by the Santa Ana. The Santa Ana winds in Los Angeles are disturbing because they cause people to act in ways they normally
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Ana Rubia Andrade is a 20 year old Brazilian American. She was born in Brazil and then immigrated to the United States of America in 2002 at the young age of 6. Ana went with her younger brother‚ her parents‚ and her aunt on a 10 hour airplane trip and arrived in Fort Lauderdale‚ Florida. She stayed in Florida for one year before relocating to Saugus‚ Massachusetts an area where some family friends were also living in. Her family decided to move due to economic problems. The United States offered
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Name: Ana Deal-Hansen Journal: Journal #5 Pages Read: 948 Pages Read Total: 2290 Tris’s shoulder was on fire as she pressed further against the wall. Tobias leaned in closer‚ his eyes still blank. “I don’t believe you will‚” she whispered softly to him. The cold metal of the gun barrel pressed closer to her head‚ but he didn’t pull the trigger. Still‚ her best efforts to get him back weren’t working. He was too far into the simulation’s clutches. It was then that she heard a loud commotion
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