1. Sources of error? What challenges did you face? Did the esters smell as you expected? An incomplete reaction may be an error for the experiment because we did not time how long the test tube was placed into the beaker and removed it from the heat to identify the smell based on estimation. This can cause an error on the smell. The length of time in heat will also affect the completeness of the reaction. The challenges I faced working with this experiment was that I did not know how long to keep
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3.1 Summary The present study was conducted to determine the characteristics of the Antartic yeast Glaciozyma antarctica PI12. Our results indicated that G. antarctica PI12 required 48 hours to reach its mid-log phase, with a doubling time of 15.8 hours per generation. Our result also indicated that G. antarctica PI12 grew better under aerobic condition than anaerobic condition. G. antarctica PI12 was able to grow and proliferate at -5oC and -7oC for at least five months. The cells entered mid-log
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To repeal the .08 Blood Alcohol Content laws and set more legitimate and rational BAC standards, we must first understand the current law stating that any person with a BAC of 0.08, or higher is undoubtedly, without exceptions and no defense to the contrary, a drunk driver. This assumption is a decided standard and completely arbitrary. Regardless that the sweeping majority of people who drink are not actually impaired with a BAC of 0.08 and they are reasonably capable of driving in a safe and
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ABSTRACT: This report, talks describes a lab that was focused on carrying out a method for the synthesis of secondary alcohols. It used nucleophilic Grignard reagent 1-methylbutylmagnesium Bromide, and the electrophilic carbonyl carbon of an aldehyde propanal to create 4-methyl-3-heptanol. Introduction/ Purpose In this lab we took it the addition of nucleophilic Grignard reagent 1-methylbutylmagnesium Bromide, to the electrophillic carbonyl carbon of an aldehyde propanal is described. 4-methyl-3-heptanol
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There has always been a debate whether alcohol is harmful for a person or beneficial if drank at moderation. Wine is said to be very beneficial for the health. Now drinking is all about self-control. Some people have no control over their actions. Gottfredson and Hirschi made the self-control theory, which sociologist use to explain how people have many differences when it comes to engaging in deviant behavior. Drinking technically is not deviant behavior in American culture, however binge drinking
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Pre – Test Beverage Control Multiple Choice. Encircle the best answer. 1. It is a fermented beverage made from grain and flavored with hops. a. Wine b. Beer c. Spirits d. Alcoholic Beverage 2. Natural, chemical process by means of which sugars in a liquid are converted to ethyl alcohol and carbon dioxide. b. Distillation b. condesation c. Fermentation d. evaporation 3. Known primarily by the name of the producer. c. Brand name b. generic c. varietals e
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Individual Learning Paper PSY 103 April 28, 2008 As ever changing individuals, there are many learning experiences that one encounters every day of one’s life. These event s can be good or bad. But the ultimate goal is to learn from them. I will discuss from a psychological viewpoint, my personal learning experience with the mistake of giving a minor permission to drink wine while at home without clear and implemented guidelines. I was about 15 years old when my
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John Manfreda, Administrator To all Retail Dealers of Distilled Spirits, Wine or Beer: This publication will explain the principal Federal liquor laws and regulations that affect you. Its purpose is to help you conduct your business in compliance with the law and regulations. You should read the entire text and retain it or bookmark it for further reference. Later, when you have a particular question, you will find the answer by using the Table of Contents. If you need more specific
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Linsey Daley Business Law BUSI 301 In the case of Mrs. White and the O’Malley Tavern I would say that of course Mr. Hard is at fault for drinking and driving, but I also feel that O’Malley’s Tavern is also at fault for over serving a customer to the point of excessive intoxication. The facts of the case were very clear cut and obvious to me. The bartender at O’Malley’s Tavern served Mr. Hard six beverages within the last half hour he was at the bar. On the tab Mr. Hard paid it showed that
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performed a fractional distillation set-up. At the end of the day, they were able to attain the following objectives: differentiate simple from fractional distillation, separate the components of an alcoholic beverage and calculate the percentage of ethanol in a beverage. EXPERIMENTAL A. Compounds tested The compound or sample used in this experiment was vodka (alcohol). Vodka (35%–50%) was originally distilled from fermented wheat mash but now also made from a mash of rye, corn, or potatoes
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