bomb calorimeter and a coffee cup calorimeter. Calorimeters are simply devices used to measure the amount of heat gained or lost in a system. Although this is not completely true‚ they are treated as isolated systems. A simple coffee-cup calorimeter can be constructed using two Styrofoam cups nested inside each other. The Styrofoam prevents heat loss to the surroundings‚ which makes it an ideal calorimeter.
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The Milgram Experiment Outline Topic: The Milgram experiment I) The experiment A) Who was involved with the experiment? B) How they got participants C) What the subjects thought was happening i)Learning Task ii) Memory Study iii) Electric shock for wrong answer iv) “Prods” to continue the shocks D) What actually happened i) It was a test for obedience not memory ii) Vocal response from the victims
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Experiment 1: TLC Analysis of Analgesic Drugs 1/23/2011 Purpose: The goal of this experiment is to test our knowledge and understanding of TLC analysis by having us do a TLC analysis of analgesics to figure out their main chemical components. Calculations: 1.) Rf = Distance spot traveled/ distance solvent traveled Results: Table 1: TLC Analysis Analgesic Drugs | Rf Value | Acetaminophen | 0.323 | Aspirin | 0.597 | Caffeine | 0.081 | Unknown 154 (Plate 1) | 0.081‚ 0.306‚ 0.597
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Task 1 Young’s Modulus E = 170 x 103 MPa Poisson’s ration v = 0.3 Yield Stress = 290 MPa Ultimate Stress = 480 MPa Passport Number: A00740458 Table 1.1: Load Acting on Joint Joint 3 4 5 Load in Newton 9.81 x 8 9.81 x 5 9.81 x 4 Load Equivalent(N) 78.48 49.05 39.24 Figure1.1: Finite element Truss Model 1 Figure 1.2: Meshed FE Model Figure1.3: Meshed FE Model with Load Constraints 2 DISCUSSION Element Type Chosen for Meshing (Link 2D Spar 1): The element used for the analysis of the FE model
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Simply The Best MOM This person is the reason of my everything. She is very important to me and my motivation in anything. She is absolutely amazing. She has three kids and done so much for each of us. She treated us fair and doesn’t favor anyone over other. She is my one and only mother. I am her second child. During her pregnancy on me‚ she told me that there is only one thing she wants me before I got birth. She wants me to be normal and healthy. I truly treasure my mother‚ for me she is my
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------------------------------------------------- The Mondragon Experiment * Government * Econ By Greg MacLeod | April 4‚ 2009 | 10:28 PM The concept of the corporation reaches back to Roman times. However‚ the modern business corporation evolved radically from its ancient roots into a form with little relation to the purpose as understood by historians of law. Today‚ the typical business corporation seems to be a disjointed entity whereby shareholders seek maximum income‚ labor unions
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To what extent have conservatives supported tradition and continuity? Traditional conservatives place an emphasis on tradition as they believe‚ according to Edmund Burke that traditional customs and practices in society is ’God given’. Burke thus believed that society should was shaped by the ’law of the Creator’‚ or what he called the ’natural law’. If human beings tamper the world they are challenging the will of God. Burke further described tradition as a partnership between ’those who are
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Experiment in Physics Lab Report Renelle L. Gapay Department of Physics Isabela State University-Ilagan Campus‚ Calamagui 2nd‚ City of Ilgan‚ Isabela Ellenergapay_23@yahoo.com Abstract In this experiment you can prove that electric charges can produce by using only a balloon and pieces of papers you can understand further static electricity and charges. And how it is produced. Introduction Have you ever wondered why rubbing a balloon make pieces of paper attract with it? The effect
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Abstract The Tuskegee syphilis experiment was an infamous clinical study conducted between 1932-1972 in Macon Country‚ Alabama by the U.S Public Health Service. The purpose was to study the natural progression of untreated syphilis in rural African American men who thought they were receiving free health care from the U.S government; about four hundred African American men were denied. The doctors that were involved in this study had a shifted mindset; they were called “racist monsters”; “for
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pleasant‚ fruit-like odors and are the chemicals responsible for the odors and flavors of many fruits (oranges‚ bananas‚ pineapples) and flowers. In most cases‚ such natural products get their properties from a mixture of organic compounds. In this experiment you will prepare two esters of o-hydroxybenzoic acid‚ more commonly known as salicylic acid. One of the esters‚ acetylsalicylic acid‚ is aspirin‚ the common analgesic. We will synthesize aspirin by mixing salicylic acid with acetic anhydride. The
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