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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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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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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11/28/13 Guys and Dolls Review At the Playhouse Theatre‚ the musical Guys and Dolls took place. It was presented on 11/8/13‚ at 7:30 pm. The ticket price to the musical was $12. The actors and directors‚ along with the back stage crew were responsible for the event. The show consisted of a love story along with drama and action. It also consisted of many songs that were accompanied by different dances. Overall‚ the show was amazing but had a few setbacks. Some of the things that made the show simply
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Symbolism in The Doll’s House Katherine Mansfield’s The Doll’s House‚ clearly illustrates the symbolic journey of Kezia as she wanders in her childhood purity. The symbolic relationship that Kezia develops with the lamp in The Doll’s House‚ is critical to the development of the plot. In addition‚ the depiction of Kezia‚ provides a contrasting outlook on English hierarchy. To begin‚ the Burnell Children receive a doll’s house from Mrs. Hay. As the two eldest Burnell children
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Does it make sense for Apex to attain full compliance with SOX? And why or why not? I agree with Apex to attain full compliance with SOX. As you know about Apex is private company and will be seeking for new external funding to expansion into a new segment of the printing sector therefore‚ the new investors are needed for them because they have to access capital market to raise money for the expansion to a lot invest in equipment as well as substract inventory and adding more promotional costs
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This story written by Henrick Ibsen has made it clear that in the late nineteenth century women were not treated equally to men. Men were stereotyped to be very overpowering‚ and they had most of the control where the women would tend to the husband’s needs and take care of the family. That was my impression based off of Nora and Torvald’s relationship. I would say though that these two did not have much of a relationship at all‚ they both lacked a depth of understanding when it came to one another
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Yen Chun Lee Theatre 200 A Doll’s House “A Doll’s House”‚ the name of the play‚ certainly straightforwardly points out Nora’s position at home. This play critically shows how low women’s position is in the nineteenth century. One of the biggest ironies is the attitude that Nora’s husband has towards her when he finds out what she’s done for him. From the modern perspective‚ it’d be considered really considerate of Nora to borrow money from other people for her husband. When there’s a challenge
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