CHEM/ENCH 212 EXPERIMENT II: KINETICS OF NUCLEOPHILIC SUBSTITUTION DATE OF SUBMISSION: Table of Contents Experimental Table : Hazardous properties of chemicals used in the experiment.[1] Acetone Irritant. Do not inhale vapors. Highly flammable. 2 chloro‚ 2 methyl propane Flammable. Equipment 1. Conductivity probe 2. Constant temperature water circulation bath 3. Stir-plate with stirring magnets
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Ice cream‚ a sweet flavored frozen food usually containing cream and butterfat‚ is simply one of the most delectable and most popular treats in the world. Ice cream has been around for hundreds of years and it has never failed to bring delight to both children and adults alike. [2] Included in the Top 10 Most Famous and Popular Filipino Dessert is the sorbetes. It is popularly peddled in the street of the Philippines and is known as the Philippine adaptation of the world-popular ice cream [1]
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PRODUCT: ICE CREAM Stores: Mimo’s‚ MacDonald’s Mimo’s Target: all people with lower and middle incomes Mimo’s is a Colombian company created in 1979‚ specialized in the production and sale of ice cream and complementarity products‚ They offer different flavors of ice cream with different presentations‚ since presentations for children like claws or snow man until classic ice cream in cone that is attractive for the families in special the children. In Centro Chia the establishment
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Lab Report Marisa McKinney P. 2 Purpose: To investigate the periodic variation of density in Group 4A elements. Background: When the elements are arranged in order of increasing atomic number‚ they exhibit periodic recurrence of properties. Elements in the same group in the periodic table tend to have similar physical and chemical properties. These similarities are due‚ in large part‚ to similarities among the electron configurations of the elements in a group. You can find periodic
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Alka-Seltzer Rocket Formal Lab Report Abstract In the Alka-Seltzer Rocket lab one was to experimentally determine how much (grams) Alka-Seltzer and water in mL‚ is needed to launch the rocket the highest/longest distance in cm. Also to experimentally determine the % NaHCO3 in the tablet using the information from the highest/longest distance. Calculate the error and % error of NaHCO3 in an Alka-Seltzer tablet and to determine the limiting reagent for the highest/longest distance traveled. Alka-Seltzer
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LAB 2 1. Identify the functional group or molecule for each of the following. (3 points) a. Carboxyl group/acid‚ aldehyde group b. Hydroxyl group‚ alcohol group c. Hydroxyl group‚ alcohol group 2. List whether each of the following substances was positive or negative for reducing sugar‚ as indicated by the Benedict’s test. (6 points) a. Corn syrup (1 point) Positive b. Table sugar (1 point) Positive c. Unknown 1 (1 point)Negative d. Unknown 2 (1 point)Negative e. Unknown 3 (1 point)Negative
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Maria Reyes iLab‚ Week #3 ATOMIC WEIGHT OF MAGNESIUM LAB Introduction The purpose of this lab was to determine the atomic weight of magnesium by measuring the amount of hydrogen gas evolved when hydrochloric acid reacted with magnesium. In order to measure the atomic weight I needed to measure the amount of the hydrogen gas that was evolved in reaction to the acid of the magnesium. The reaction used was: Mg + 2HCl --> H2 + Mg2+ (aq) + 2Cl- (aq). The major findings of this experiment were that
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Organic Chemistry Laboratory Report. Experiment 1: Crystallization. Objectives: 1. To study the crystallization process. 2. To identify the best suitable solvent to use for the crystallization process. 3. Gain an experience in purifying an organic compound by the techniques of the crystallization. Introduction. Crystallization is a technique which chemists use to purify solid compounds. It is one of the fundamental procedures each chemist
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Company Profile Being introduced into the market from 1958 in Hanoi‚ the product Trang Tien ice cream‚ owned by Trang Tien Ice Cream Joint Stock Company‚ has earned quite a big reputation and become a well-known product in the confectionery industry throughout the country. Trang Tien Ice Cream JSC (Trang Tien‚ for short) has received the Vietnamese Products Favored by Consumers award in 2011 (ongmienui.com n.d.) and Thang Long Golden Brand award (kemtrangtien35.com n.d.)‚ in return to its over-fifty-year
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BRANDS : BEN & JERRY’S and BERTHILLON BETOUX Léonor LEROY Marion LIEGE Oriane SANSON Cécile RENAUDIN Astrid Groupe 503B CONTENTS: Introduction PART 1: Marketing environment and presentation of the 2 companies P3 1) Ice-cream market in France P3 2) Presentation of Ben & Jerry’s P3 a. Brand identity P3 b. Mission & Values P4 3) Presentation of Berthillon P5
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