Group participants: [List names] Section Number: [List 3-digit number] Meeting Time: [Fill in the lab meeting time] TA: [Fill in the lab TA’s name] INTRODUCTION In this experiment I calculated the equilibrium constant for the reaction shown below under different conditions to determine if the equilibrium constant is really constant. Fe3+ (aq) + SCN– (aq) ←→ FeSCN2+ (aq) A big part of this lab includes understanding (and in the end proving) that absorbance is directly proportional to the
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theoretical framework of the thesis is multidisciplinary in approach. First‚ tourism impacts and tourism in the Gross Domestic Product are pooled into the framework to better understand the impact of tourism in the whole economy. Finally‚ general equilibrium theories and the theoretical structure of an applied CGE model are briefly discussed to better understand the framework under which the tourism sub-sector interacts with the other sectors‚ sub-sectors and industries in the economy. Tourism
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Torques Introduction During this lab you will become more familiar with the concepts of torque. The purpose of this lab is to determine if the rotational equilibrium condition‚ Στ = 0‚ holds experimentally. Equipment Meter stick (1) - no metal ends Fulcrum (1) Clamps (4) Weight Hanger (1) Mass Set (1) Digital Scale (1) Theory For a body to be in static equilibrium‚ two conditions have to be met: ΣF = 0 and Στ = 0 where F is force and τ is torque. (The torque is the force times the lever arm
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The Determination of Keq for FeSCN2+ Joy Muthami February 12 2014 Introduction: The purpose of this lab was to calculate the equilibrium constant for the reaction of iron (III) ions with thiocyanate ions. The materials were first acquired then with the groups in the class each team was given a test solution to create and acquire information from then all the information was put together in order to save time. Specifically the group created test solutions #8‚ #9‚ and #10. Once the solutions were
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September 19 2013 Environmental Chemistry - ENCV800401 + Review: Biogeochemical cycle Consists of: Pool: Source and sink Fate and transport Substance and speciation Equilibrium and kinetics Mass balance Quantifying through numerous method‚ including: Equilibrium gases in water + Preview: Basic Aquatic Chemistry : An Introduction Properties of water Air-water exchange Acid-base reaction in natural waters Precipitation and dissolution in natural
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The Equilibrium Constant of an Ester Hydrolysis Reaction Abstract: The results from this experiment show four different Kc equilibrium constants of: .1522 for bottle two‚ .1853 for bottle three‚ .2094 for bottle four‚ and .2678 for bottle five. The average Kc value came out to be .2037 for all four bottles. Purpose: The purpose of this lab is to determine the equilibrium concentrations of an organic acid‚ an alcohol‚ an ester‚ and water in four bottles with varying measurements of each
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DEPARTMENT OF PHYSICS LAB REPORT FOR PCS 211 SECTION ** EXPERIMENT: STATIC EQUILIBRIUM - FORCES AND TORQUES EXPERIMENTERS: ***** ********* ***** ********* AUTHORS OF THIS REPORT *** *** EXPERIMENT PERFORMED ON: *** REPORT SUBMITTED ON: *** INSTRUCTOR: *** PRE-LAB QUESTIONS: 1) What is meant by static equilibrium? The meaning of static equilibrium can be explored by first examining the definition of equilibrium. Equilibrium means that an object
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a way society can interact with both the world of information and physical world is the “SixthSense” project. The SixthSense project is an idea started by Pranav Mistry and his associates from the Fluid Interfaces Group based out of the MIT Media lab. This organization has many projects which are all founded on a few common goals. This goal can come to fruition by focusing on innovations. These Innovations include enhancing the experience of using technology by implementing ways to make the experience
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(reestablishing equilibrium). If the forward reaction dominates in order to offset the changes‚ we say the system “shifts to the right” or “shifts toward products” in order to reestablish equilibrium conditions. This will increase the concentration of the products and decrease the concentration of the reactants. However‚ if the reverse reaction dominates in order to offset the changes‚ we say the system “shifts to the left” or “shifts toward reactants” to reestablish equilibrium conditions. This
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Equilibrium Level of Income The Consumption and Saving Functions Consumption is the part of income spent on goods and services yielding direct satisfaction. It occupies the biggest chunk of the expenditure on output. Y= C+S Where Y= Income C= Consumption S= Saving Factors Influencing Consumption 1. Distribution of national income 2. Interst rate 3. Desire to hold cash 4. Price level 5. Population 6. Income 7. Taxes 8. Attitudes and values Consumption function is the relationship
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