transposable element known as an Alu element. The main purpose of this experiment was to use our class as a population‚ to test whether or not we were in Hardy-Weinberg Equilibrium. The Hardy Weinberg Law states that “in a large‚ random-mating population‚ the proportion of dominant and recessive genes present tends to remain constant from generation to generation unless outside forces act to change it” (Hardy-Weinberg law). In other
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Kim Dec. 15‚ 2011 Abstract Two experiments were conducted to figure out the value of the formation constant of tetraamminecopper(II)‚ Kf‚ with different methods and which experimental method produces more accurate result. One was electrochemistry using a Daniel cell and the other one was spectrometry by estimating concentration of complex solution using a calibration curve. The formation constant of cupric ammine complex Cu(NH3)42+‚ Kf‚ came out with 1.93x10^15 using electrochemical cell method
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place or state in which everything is unpleasant or bad‚ typically a totalitarian or environmentally degraded one (The Free Dictionary). Characteristics of a dystopian society are shown throughout George Orwell’s novel 1984‚ and in the 2002 film Equilibrium directed by Kirk Wimmer. Winston Smith‚ in 1984‚ is a lower ranked member of society‚ with an outer party member job. He is watched twenty-four hours a day‚ seven days a week through telescreens set up throughout Oceania. He always finds the Party’s
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Week 1 (Ch 1-2) Discussion Questions • Instead of being able to swim underwater as Garfield would like in his perfect world‚ what would your perfect world look like? Name at least five things that would exist in your perfect world. Explain. Now name your top 5 stressors. Would any of these stressors be decreased or even eliminated if your perfect world existed? Or is there no correlation between your perfect world and your top stressors? Explain. • Which do you think is more stressful:
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Experiment 4 Guide Questions for Discussion Iron-Silver Equilibrium 1. Give the balanced net ionic equation for the reaction between Fe2+ and Ag+. What is the chemical formula of the gray precipitate? Answer: Fe2+(aq) + Ag+ (aq) Fe3+(aq) + Ag (s) The formula of the precipitate is Ag(s). 2. Give the balanced net ionic equation for the reaction of Fe2+ with Fe(CN)63-. a. What is the chemical formula of the Prussian blue precipitate? b. How does
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DETERMINATION OF COPPER BY COMPLEXATION‚ SOLVENT-EXTRACTION AND SPECTROPHOTOMETRY ABSTRACT To determine the concentration of copper in an unknown solution by using copper complexation‚ solvent extraction and spectrophotometry. Standards are used to create a calibration curve and the unknown concentration of copper is then calculated by using the linear equation from the calibration curve. The concentration of copper in the unknown solution 201 was found to be 12.57± 0.25 μg/mL. INTRODUCTION Copper
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that they “have” the same needs and wants of others. Marketers by their efforts increase peer pressure‚ and group thinking‚ by showing examples of what others may have that they do not. An individual’s freedom to choose is substantially weakened by constant and consistent exposure to a range of needs and wants of others. Marketers should understand that when it comes to resisting the pressure to conform‚ that individuals are and can be weak in their resolve. Marketers must take an ethical position to
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Study of Solubility Equilibrium of Potassium Hydrogen Tartrate Wang Haina 1. Aim 1. To determine the solubility of potassium hydrogen tartrate (KHT) at various temperatures from 10°C to 50 °C‚ and determine the corresponding Ksp at these temperatures. 2. To obtain the changes in enthalpy and entropy of the dissolution of KHT from the dependence of Ksp on temperature. 2. Results and discussion 2.1 Collection of data A portion of KHT (1 to 1.5 g) was added into about 100 mL of deionised
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A Group Discussion at a B-School can be defined as a formal discussion involving 10 to 12 participants in a group. They are given a topic. After some time‚ during which they collect their thoughts‚ the group is asked to discuss the topic for 20 to 25 minutes. B-Schools use the Group Discussion process to assess a candidate’s personality traits. Here are some of the most important personality traits that a candidate should possess to do well at a Group Discussion: 1. Team Player B-Schools
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smile‚ every pounding heart‚ and the sweet taste of every kiss. Love is an emotional feeling in the soul and the basis of everyday life. However on earth and in this life‚ love is forever changing and death is the only constant. The role and significance of love in "Death Constant beyond Love"‚ by Gabriel Garcia Marquez‚ is that of powerlessness. It emphasizes the human condition of being alone and helpless in the face of love‚ life and death. Love is powerless in the face of death. All of its complicities
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