Preparation of Synthetic Banana Oil Introduction: In this lab the synthesis‚ purification‚ and characterization of isoamyl acetate‚ or banana oil‚ was determined. The synthesis was completed by a reversible esterification reaction which required the heating of glacial acetic acid and isoamyl alcohol‚ combined with a sulfuric acid catalyst in hexane. In order to increase the efficiency of the reaction‚ LeChatelier’s Principle is utilized by removing water from the products. As a result‚ the reaction
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MAT 300 M&Ms® Project Part 5 (3 pts) Using the methods in Section 8.4‚ test the hypothesis (α = 0.05) that the population proportions of red and brown are equal (pred = pbrown). You are testing if their proportions are equal to one another‚ NOT if they are equal to one another AND equal to 13%. NOTE: These are NOT independent samples‚ but we will use this approach anyway to practice the method. This also means that n1 and n2 will both be the total number of candies in all the bags. The
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aMicroscale Synthesis of Isopentyl Acetate (Banana Oil) Objective: Carried out the microscale synthesis of isopentyl acetate by direct esterification of acetic acid and isopentyl alcohol. This was an acid catalyzed Fischer esterification. Both extraction and distillation were employed to obtain a pure product. IR spectroscopy and gas chromatography were used to determine purity of the final product. Reagents: * Compound: | * MW (g/mol): | * MP (°C): | * BP (°C): | * Density (g/mL):
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David Henry Hwang’s M. Bufferfly: From Puccini to East/Western Androgyny by Sheng-mei Ma 598202156 Lia 598202170 Cathy 598202259 Dora 598202376 Tina Outline I. Introduction to Puccini’s Madama Butterfly II. The arguments of the author A. Reinterpretation B. The Western fantasy and racism C. Androgyny and homosexual in M. Butterfly III. Conclusion Puccini’s Madama Butterfly Cho-Cho-San—a Japanese geisha Pinkerton—an American naval officer The Author Argues: M. Butterfly is the
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Faith to me 3 years ago‚ I wouldn’t have seen it as a challenge. I wouldn’t have been inspired‚ or seen it as an opportunity to change my life. Year of Grace‚ Year of Priests‚ those were appealing to me. But Year of Faith presents a challenge. A challenge that‚ a few years ago‚ I wouldn’t have accepted. Faith seemed like a violent fall‚ with no guarantee of being caught‚ or taking a step when I cannot see the whole staircase. As I participated in Franciscan LEAD‚ and as I approached my senior year
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I don’t know about you but I’m proud of who I am and where I come from. Just because your race or culture is different from everybody else‚ it don’t mean you should be judge‚ put down‚ or be disrespected just because of that. In the text‚ “The F Word” and “Peeling Bananas” shows us how different cultures is combined together or how people immigrate from the own country and go to a new country where people don’t understand their background or culture. People constantly saying their names wrong and
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Banana sap and Annatto seeds as Ink Chapter I Introduction Background of the Study Ink has always been an essential part of our lives. This primarily used for communication‚ writing‚ duplicating or printing and data recording. Ball pens and markers nowadays are greatly used by many people. Almost everyone carry out one on their belongings. Whenever you need to jot down something‚ just grab it and start writing. For students‚ it is a must-have because you’ll use it every day. But this ball pens
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Mahindra & Mahindra It is 7:00 a.m. and the siren sounds high at Kandivli (asuburb of North Mumbai) plant of Mahindra & Mahindra’s (M&M) Tractor division‚ signaling the starting time of the morning shift. Hardly any workers have turned up. Reporting late on duty is a norm for the workers here. Seldom does the morning shift start before 7:30a.m. During the day shift‚ it was an ominous scene to find workers stretching out under the trees and relaxing during the working hours. The union
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Loaded M&M Oreo Cookie Bars Today you will be learning how to make Loaded Cookies. These cookies are unlike anything you’ve ever seen. They are filled with oreos and m&ms. They are delicious and you will learn how to make them. The cookies you will learn how to make are Loaded M&M cookie bars. These cookie bars are filled with yummy treats and you can put your own twist to the recipe. This recipe is easy and you can get these ingredients in your pantry or fridge. The first part of making these Loaded
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My Proud Moments as Being a Parent My father always said to me and my siblings when we were growing up‚ “You’ll never know how proud we are of you until you become a parent yourself.” Raising my children is a full-time job‚ and even though they have left the nest I can still remember the times that they have made me so proud. Some of the memorable moments are me becoming a parent‚ graduating from college‚ and watching my daughter walk down the aisle on her wedding day. First of all‚ the moment
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