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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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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The Acceptance of Multifaceted Lifestyles The New Western Family A white picket fence surrounding a red-brick house in which a doting wife‚ successful and hard-working husband‚ and two and one half children reside was‚ at one point in time‚ the epitome of North American life. Since the era of that belief has passed‚ North American society is being affected by various factors that act as catalysts for the fall of the American Dream and the subsequent rise in the embodiment of increasingly different
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INTERPERSONAL AND GROUP DYNAMICS WRITER’S NAME COURSE NAME INSTRUCTOR’S NAME DATE References Theory Types of biases the theory addresses Why does the bias occur? Sources or drives of bias Moderators of Theory Reduction of Bias Alderfer‚ C.P.‚ & Smith‚ K.K. (1982). Studying inter-group relations embedded in organizations. Administrative Science Quarterly‚ 27(1)‚ 35-65. Embedded Inter-group Theory - Inter-group discrimination
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Title : The movement of substances across a semi permeable membrane Objective : To study the movement of substances across a semi permeable membrane Problem statement : What factor influences the diffusion of substances through a semi permeable membrane? Hypothesis : The diffusion of molecules across a semi permeable membrane is based on the size of the molecule Variables: a) Manipulated : Size of solute molecules b) Responding : Colour of solution c) Fixed : Temperature and time
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ASSIGNMENT Course Code : MS - 21 Course Title : Social Processes and Behavioral Issues Assignment Code : MS-21/TMA/SEM - I/2012 Coverage : All Blocks Note : Answer all the questions and submit this assignment on or before April 30‚ 2012‚ to the coordinator of your study center. 1. Discuss the paradigm shift of work culture and the related issues in the present day context. Briefly describe the factors of organizational relevance. UNIT 2 SOLUTION: This essay is going
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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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Cebu Institute of Technology – University Cebu City PHYSICS DEPARTMENT Physics 201 – G01/M02 Name/Course/Year: Noel S. Alvarez BSIT – II Date Submitted: November 29‚ 2012 Experiment No. 1 Group No./Time/Day: 3 / 12NN-3PM/Thurs MEASUREMENT‚ ERRORS AND DENSITY I. Objective: a. To know the principles of good measurement and to compare the precision and accuracy of some commonly used measuring devices. b. To study the types‚ causes and effects of errors in measurement
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EXPERIMENT 3: ISENTROPIC EXPANSION PROCESS Objective In order to demonstrate the isentropic expansion process. Introduction Isentropic means no change in entropy. Entropy is a thermodynamic property that is the measure of a system’s thermal energy per unit temperature that is unavailable for doing useful work. In simple terms‚ the measure of the level of disorder in a closed but changing system‚ a system in which energy can only be transferred in one direction from an ordered state to a disordered
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Group Dynamics and Process Shifts of CoDA Groups During this meeting I observed many group concepts such as dynamics‚ processes events‚ and therapeutic factors. During the meeting there were many processes shifts indicating when the group was engaged or disengaged. This group began in a disengaged manner‚ with group members coming in late and not being attentive when the 12 steps and traditions were being read. Looking at the group proxemics‚ the group members were sitting in a circle with
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