Beer was discovered accidentally in Mesopotamia and Egypt when humans were transitioning from the period of being hunter gatherers to farmers. During this time‚ people found that cereal grains were a dependable source of food that could be stored for long intervals of time‚ and were looking for ways to do so; since water sometimes got into their storage containers‚ people learned that grain immersed in water would taste sweet‚ producing beer. Another discovery was that gruel left alone for a few
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CHEM 101L GENERAL CHEMISTRY LAB FALL 2012‚ Friday 1:00 PM-3:50 PM Professor: Dr. Rostislav Bukasov Office: 7107 Office hours: Monday 5:00-6:00 PM; Tuesday 9.00-10.00 AM; Wednesday 11:00 AM–12:00 PM; Thursday 4.00-5.00 PM; Friday 10.00-11.00 AM Phone: 7-7172-706665 E-mail: rostislav.bukasov@nu.edu.kz Teaching Assistant: Zhanar Kassenova E-mail: zhanar.kassenova@nu.edu.kz Office : 8527 Office hours: Tuesday: 11.00 - 12.00 pm; Thursday: 9.00 am - 10.00 am Course Overview Chemistry
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Corona Beer (Modelo) Case Study Assignment 3 Identify and discuss the trends in the global beer markets. There is a common item found at sporting events‚ entertainment venues‚ restaurants‚ bars‚ and mainly in the refrigerators of Americans. This item is beer. Of the 67% of Americans who consume alcohol 42% prefer beer (Frank Newport‚ 2010). Beer consumption is continuously increasing not only in the United States but also globally. In the past decade‚ the global beer market has
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Beer’s Law And Calorimetry Beer’s Law And Calorimetry Adriane Bellard Ocean County College Beer’s Law is also referred to as the Beer- Lambert law or the Bouguer- Beer Law. The principle is based on an electromagnetic radiation that is passed through a sample‚ wavelength is detected by the sample. As a result strength of transmitted light is gradually reduced. The measurement of the reduced strength of radiation is supported by the spectrophotometer. Based on Beer’s Law the strength
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Austin Vandermey GS-1140 April 4th‚ 2015 Experiment We as a society have one big problem on our hands. This problem is sleep deprivation because there are not enough hours in the day to get stuff done. Between work‚ school‚ family‚ and leisure it seems like we do not have enough time to get are daily tasks done let alone have time for sleep. It is recommended by the U.S Department of Health that people need a solid eight hours of sleep to maintain good health. I don’t know about you
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Purpose: The purpose of this lab was to determine the freezing point of pure water‚ the experimental van’t Hoff factor for a substance and the molar mass of an unknown solution. Reagents: 25mL deionized Water ¼ to ½ inches of rock salt 25mL Sodium Nitrate (NaNO3 ) 25mL unknown solution – handle unknown solution carefully Procedure: For part 1‚ the freezing point of deionized water was determined. An ice bath was prepared by filling a 600mL beaker ¾ full of ice and covered with ¼ to
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LAB REPORT FOR EXPERIMENT #2: PURIFICATION OF ACETANILIDE BY RECRYSTALLIZATION Your name TA’s name Your Partner’s name Lab Section OBSERVATIONS: A. SELECTING A RECRYSTALLIZATION SOLVENT | |Solubility Test (cold) |Solubility Test (hot) | |Water |insoluble |soluble | |pet ether |insoluble
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Beer might not be there first beverage that comes to mind when trying to lose weight‚ but you might be surprised at how much they might actually help you get to your goal. If you feel like you might need a little more beer in your diet‚ we have found the eight best ones for weight loss. Hey‚ it’s not the worst diet food‚ right? Number Eight: Sam Adams Light Beer If you like the taste of craft beer on a calorie budget‚ Sam Adams has your back. This flavorful blend is a pale malt with a smooth‚ caramel
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STRATEGY: INDUSTRY AND COMPETITION Problem Set 3 1. Throughout the 1990s‚ several developments contributed to the loss of market-share of the Central Selling Organization‚ which inevitably led to diminishing profits for De Beers. In 1991‚ the Soviet Union collapsed and this disintegration brought down the exclusivity that the CSO had enjoyed for so long. Indeed‚ the fall of communism made it difficult for the cartel to protect its trading agreements. As such‚ only limited shares of the Russian
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EXPERIMENT 5 REDOX TITRATION: TITRATION USING SODIUM THIOSULPHATE Objectives 1. 2. To prepare a standard solution of potassium iodate for use to determine the concentration of sodium thiosulphate solution accurately. To acquire the proper techniques of carrying out a titration. Introduction Redox titrations using sodium thiosulphate as a reducing agent is known as iodometric titration since it is used specifically to titrate iodine. The reaction involved is: I2 + 2Na2S2O3 I2 + 2S2O322NaI + Na2S4O6
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