Psychology of Human Relations Stanford Prison Experiment Reaction Essay Jana Haight March 1‚ 2011 The Stanford Prison Experiment was to study of the psychological effects of becoming a prisoner or prison guard. The study was conducted by a team of researchers led by Psychology professor Philip Zimbardo at Stanford University in August 1971. Twenty-four students were selected after tests and background checks deemed them mentally healthy
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Lizz Radican Lab 4 2/24/14 The Diels-Alder Reaction: Results and Problems 1.) Table 1: Mass‚ Percent Yield and Melting Points for Diels-Alder Reaction Products. Product Mass (g) Percent Yield Melting Points (°C) Anhydride 8.87 88.2% 164.4-165.8 Dicarboxylic Acid 3.20 71.9% 176.6-180.1 Unknown 1.66 111% 168.7-176.0 2.) See attached calculations. 3.) Table 2: Anhydride Product IR Data: Functional Group or Bond Peak Location(s) (cm-1) Peak Intensity Symmetric
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1 Solutions and Solubility Chapters 4+13 2 The Solution Process • A solution is a homogeneous mixture of solute (present in the smallest amount) and solvent (present in the largest amount) State of Solution State of Solvent State of Solute Example Gas Gas Gas Air Liquid Liquid Gas O2 in water Liquid Liquid Liquid Alcohol in water Liquid Liquid Solid Salt in water Solid Solid Gas H2 in Pd Solid Solid Liquid Hg in Ag Solid Solid Solid Ag in Au 3 The Solution Process
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Solubility is the ability of a substance‚ or solute‚ to dissolve and homogenously disperse throughout another substance‚ or solvent. In order for drugs to be therapeutically effective and bioavailable‚ it must first be highly soluble. Poor solubility and low dissolution rates of drugs in the aqueous gastrointestinal tract lead to decreased bioavailability. Solubilization of poorly soluble drugs is a challenge in the formulation of newly developed drugs. Because many medications are administered orally
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1/03 1 Solubility data for four different salts in water at 60oC are shown in the table below. Which salt is most soluble at 60oC? (1) A (2) B (3) C (4) D Answer--> Choice D =0.5g/g H2O 2 Base your answers on the information below. When cola‚ a type of soda pop‚ is manufactured‚ CO2(g) is dissolved in it. 1. A capped bottle of cola contains CO2(g) under high pressure. When the cap is removed‚ how does pressure affect the solubility of the dissolved
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everyday lives. Many artists today even try to mimic artists in ancient Greece‚ but often fail to do so. One of the most important aspects to come out of Greek art is the architecture‚ most notable the three architectural orders of ancient Greece‚ Doric‚ Ionic and Corinthian. Each components of this order has a system of inter dependable parts whose proportions are based upon mathematical ratios. The basic components of all three orders are the column and entablature. Although most people do not know this
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12 Review of Solubility Equilibrium 1. Identify each of the following as ionic or molecular substance: a. NaCl(aq) ________________________________ b. CH3COOH(aq) ___________________________ c. CCl4(l) _________________________________ d. HNO3(aq) ______________________________ e. C2H6(l) ________________________________ 2. A good way to test a liquid to see if it contains ions is to : 3. Define a saturated solution. 4. Define an unsaturated solution. 5. What is meant by solubility? 6. On the
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Narendra Boppana‚ Nasser Ali‚ Martin Chavez‚ Sear Introduction: Ion Exchange Chromatography is a process where the ionic exchange occurs in between the stationary phase and the sample in the mobile phase‚ by using this ionic exchange phenomenon it is easy to separate the compounds. Ionic exchange depends on the electrical properties of the anions and cations. Ionic exchange chromatography is important tool in the separation of the charged species mainly in the biological‚ inorganic and environmental
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Solubility Product Determination Purpose • To determine the solubility product constant‚ Ksp‚ of an ionic compound. Introduction The solubility product constant‚ Ksp‚ is a particular type of equilibrium constant. The equilibrium is formed when an ionic solid dissolves in water to form a saturated solution. The equilibrium exists between the aqueous ions and the undissolved solid. A saturated solution contains the maximum concentration of ions of the substance that can dissolve at
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During the 12th and 13th centuries the Mongols swept across Eurasia and conquered various peoples‚ including the Persians and Chinese. There are many similarities and differences in the political and economic effects of Mongol rule on the Abbasid Empire in Persia and on the Yuan Dynasty in China. In both regions‚ the Mongols were relatively tolerant of all religions. However‚ they differed in that the Mongol’s allowed Persia to have native administrators but did not allow China to. When the Mongols
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