Experiment 13B: Isopentyl Acetate (Banana Oil) Semimicroscale Procedure Taylor Levin 5.28.14 Chemistry 352- Organic Chemistry Lab Summer 2014 Purpose: To prepare isopentyl acetate (banana oil)‚ an ester‚ from isopentyl alcohol and acetic acid through the Fischer Esterification reaction. Reactions: acetic acid + isopentyl alcohol isopentyl acetate + water C2H4O2 + C5H120 CH3COOCH2CH2CH(CH3)2 + H20 Procedure: A reflux condenser was assembled
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Windy City Women: Chickenheads and Scallywags The chickenhead only understands wealth‚ greed‚ and self-pity. Some of them are hoodrats that make it out of the Inner-city and then turn their backs on the ghetto while others are the product of an overprotective parent that tried to keep them from learning ghetto tactics. They don’t get real love from the hood‚ though some of them still get love from their people still lost in the concrete jungle. They have some sense of the struggle and get offended
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Describe the physiological approach to the study of the mind. Explain how Donders experiment can be repeated in a modern laboratory using the physiological approach to the study of the mind Donder’s work attempts to describe the processes going on in the mind‚ by analyzing cognitive activity into separate stages. Until Donder’s work‚ many scientists had assumed that the mental operations involved in responding to a stimulus occurred instantaneously. Donder was particularly interested in "timing
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Charmee Jones July 21‚ 2015 PSY 280 Human Growth and Development Rosita Rodriguez University of Phoenix Postpartum depression isn’t generally a condition that you can treat on your own — but you can do things for yourself that will assist you in your recovery. Make healthy lifestyle choices: Include physical activity‚ such as a walking‚ eating healthy‚ plenty of rest as your daily routine. Set realistic expectations:
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[pic] [pic] [pic] Jan- May’2012 Compiled by: Sr. Lect. Prachi Dewan ECE Department GTBIT. LIST OF EXPERIMENTS (Electrical Science Lab-I) Branch:- EEE /ECE 1. Introduction to various Basic Instruments of Electrical Science 2. To verify Superposition Theorem. 3. To verify Thevenin Theorem and find out Thevenin’s Equivalent circuit using DC Sources. 4.
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Art 199 Art Museum Paper The first painting is Tornado Over Kansas by John Steuart Curry. It is an American painting done in 1929. It was created using oil on canvas. In the picture you see a family consisting a mother‚ father‚ two young boys‚ a baby in the mother’s arms‚ and a young girl along with various animals that they are attempting to herd into the cellar. The younger of the two boys is carrying a black cat‚ the older boy is carrying several puppies and the young girl is dragging the dog
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Experiment 1 - Static Equilibrium - BEAM Objective 1. To study the vertical equilibrium of (a) a simply supported beam 2. To determine the reactions of the beams by (a) the experimental set-up and (b) by using the principles of statics and method of consistent deformation Apparatus TecQuipment SM 104 Beam Apparatus Mk III Figure 1 Experimental Procedures 1. Set up the beam AC with a span of 675mm (as shown in Figure 1). 2. Place two hangers equidistant (100mm) from the
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Physical Chemistry CHM2330 Experiment F- Raoult ’s Law Experiment By: Sanah Assaad Student Number: 5267864 Partner: Jihad Arafa T.A: Didier University of Ottawa March 25‚ 2010 Objective: The purpose of this experiment is to study the total vapour pressure of ideal or non-ideal mixtures of two volatile liquids as a function of chemical composition. Introduction: For ideal mixtures of volatile liquids the vapour pressure of any given mixture may be obtained by applying Raoult
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The City Shaped; The City as Diagram In the Tired chapter‚ “The City as Diagram”‚ he explains that the design intent that determines the eventual form of certain cities. With the contemporary Eco village of Arcosanti and the Medieval period Palmanova in Italy‚ he contrasts two distinct forms‚ tracing their diagrammatic evolution. The diagram of the two cities is very specific‚ addressing their intent; responding to the landscape the former and to the militaristic needs and ideas in the latter
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Experiment 5: Shifting Equilibrium A solution is in equilibrium when the rate of forward reaction and the rate of reverse reaction are equal. This equilibrium may be disturbed when the concentration of the reactants‚ the concentration of the products or the temperature is changed. If the process involves gases‚ a change in pressure can also affect the position of equilibrium. The concept behind this is Le Chatelier ’s Principle which states that when a system is disturbed through application
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