Chem 51LC Experiment 6 Lab Report Aldol Reaction Purpose: The purpose of this experiment is to be able to conduct an aldol condensation reaction using an unknown aldehyde and an unknown ketone. H NMR is used to identify the unknown aldehyde and ketone. Melting point is used to identify the aldol condensation reaction. Theory: Condensation reaction is also known as a dehydration reaction. In the mechanism of condensation reaction‚ a bond is formed between two molecules and creates water as a
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What do members of minority groups gain and lose as they undergo a process of assimilation the process by which minorities gradually adopt patterns of the dominant culture. As a minority you gain and lose it can be positive or negative. Every culture is different as we all know as a minority you have to adapt to the norms. As a minority you gain certain things such as learning a new language although it might be very difficult‚ given the right for a better education‚ being independence the
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Writing Practical Reports Aim: To observe what happens during and after a chemical reaction. Equipment: Concentrated nitric acid in a glass dropping bottle Small pieces of Copper 250ml Beaker 2 M Lead nitrate in a dropping bottle 2 M Potassium iodide in a dropping bottle 2 M Copper sulfate in a dropping bottle 2 M Sodium hydroxide in a dropping bottle 2 M Hydrochloric acid in a dropping bottle 4 Pyrex test tubes Test tube rack Spatula Bunsen burner‚ gauze
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I. INTRODUCTION The movie 3 idiots is a Hindi movie that was released in 2009 under the direction of Rajkumar Hirani and production by Vidhu Vinod Chopra. The movie is currently the highest grossing Bollywood film and is critically acclaimed by film critics as one of the best foreign films of all time having won numerous awards both in and outside India.1 The movie features the college life of Rancchoddas "Rancho" Shyamaldas Chanchad‚ Farhan Qureshi‚ and Raju Rastogi who were engineering students
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Experiences and Reflections from Minority‚ Crime-Involved Adolescent Fathers Katherine Valek Eastern Michigan University Experiences and Reflections from Minority‚ Crime-Involved Adolescent Fathers Adolescent parenthood is often a struggle for everyone involved. Oftentimes‚ the mother must decide if she wants to keep her child‚ abort it‚ or give it up for adoption. If she decides to keep the child‚ her parents may or may not become involved in their grandchild’s care. However‚ there is often
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The movie we recently watched‚ “V for Vendetta” is one that interested me much. Even if it is a fictional movie‚ it definitely inspired me to think and argue with myself about my stands on how the government should be run and if there should really be one because that is what the movie argued. Although the movie had an radical amount of ideas and ideas that are so far out the regular box‚ it represented real life things and situations that may or may not happen in a country. The movie represented
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Lab report April 14‚ 2013 Abstract: In this article‚ we will experiment on the significant in strength of the enzyme by using three different test tubes and measuring the amount of product they give off. To determine this we are going to test the amount of color absorbance by using a special tool to help us understand our results. We will see how our end results show the effect of the amount of concentration we apply to each test tube. The results would be shown by the support of two graphs
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LAB REPORT Group: 6 Section: Group member: Phạm Thanh Thủy ID: BTARIU12005 Course name : GENERAL CHEMISTRY LABORATORY Period : 2012-2013 Date performed : 11-03-2013 Date submitted : 02-05-2013 INSTRUCTOR’S NAME : Hoàng Lê Sơn EXPERIMENT 1: CHEMICAL REACTIONS I. INTRODUCTION – OBJECTIVES In this first experiment‚ we will perform 8 chemical reactions and 1 flame test in order to determine 2 things : a) firstly‚ we can know
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Enzymes Reactions to Changes in Substrate and Inhibitors Benjamin J. Mora Coronado University of Texas Rio Grande Valley at Edinburgh Abstract Purpose for the experiments was to test the enzymes in various scenarios and see how changing this would affect the rate of reaction. The enzyme source used in the experiments was Turnip Extract. Concentrations of Turnip extract for activity 1 where o.5ml‚ 1.0ml‚ and 2.0 ml as for the rest of the activities 2 Through 4 stayed at a consistent concentration
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The environmental factors that effected the rate of enzyme reactions were the enzyme concentration‚ pH‚ and temperature. These environmental factors help enzymes break down the poisonous chemicals into harmless substance. When we tested the liver with 2ml of hydrogen peroxide for a normal reaction it showed that it was exothermic. We added more hydrogen peroxide and the reaction rate of the liver was 3. We learned that the catalase is reusable because the liver reacted both times when we put in
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