Spectrophotometric Determination of an Equilibrium Constant. Abstract: The report presents determination of equilibrium constant for the formation of a complex ion FeSCN2+. This was accomplished using a colorimeter to measure absorbance of some known concentration solutions in order to generate the calibration curve. The equation of the graph was used to compute the equilibrium concentrations of the reactants and products‚ needed to calculate the equilibrium constant for the reaction.
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Technology Project (eco-friendly home) How can we convince people to become more eco-friendly with their homes? Eco-friendly home‚ is kind of «green home». It is a type of house designed to be environmentally friendly and sustainable‚ while also focusing on the efficient use of "energy‚ water‚ and building materials. So in this project I will have to try to show people‚ that eco-friendly home is much better than normal home and than I will have to explain‚ why it is like that. How can
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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 is at rest or that the objects
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ECO/372– Principles of Macroeconomics – Final Exam Study Guide 2012 1. the market where business sell goods and services to households and the government is called a. goods market XXX b. factor market c. capital market d. money market 2. Real gross domestic product is best defined as a. the market value of intermediate goods and services produced in an economy including exports b. all goods and services produced in an economy‚ stated in prices in a given year and multiplied by quantity
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Eco/372 Final 25/30 1) The largest source of household income in the U.S. is obtained from B. wages and salaries 2) The market where business sell goods and services to households and the government is called the A. goods market 3) Real gross domestic product is best defined as C. the market value of all final goods and services produced in an economy‚ stated in the prices of a given year 4) Underemployment includes people B. who are working part time‚ or not using all their skills
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temperatures‚ determine the effect of temperature in solubility‚ and to apply Le Chatelier’s Principle. We can do all this by simply titrating a certain amount of standard KMnO4‚ and measuring how much KMnO4 was needed to help Na2C2O4 reach chemical equilibrium at certain temperatures. In doing this‚ we will have fulfilled all the goals of our experiment‚ as well as being able to determine the Solubility of Na2C2O3 at both 20 and 100 C‚ in addition to determining both experimental and theoretical ∆H
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“Functional Roles of Managers” FIN 561 05 June 2012 Business Structures In the United State‚ there are a variety of business and organizational structures that are currently operating. Each structure possesses number of advantages and disadvantages that must be considered‚ whether in a sole proprietorship or corporation. The purpose of this short essay is to identify several types of business structures and list the pros and cons of each. Sole Proprietorship is a company owned and sometimes
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Taylor Buck Process Paper Ronald Reagan an American Patriot The theme of this year’s National History day project is Leadership and Legacy. Our class was given several suggestions of leaders from many countries. I chose to research Ronald Reagan‚ the 40th president of the United States of American. Ronald Reagan was interesting to learn about. His journey to the White House was not your typical politician’s path. He grew up in typical middle class family and worked several jobs to pay his way
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Research Process and Terminology Paper Within the criminal justice system one of the most important aspects of criminal justice research would be the terminology in which utilized. Student plans to pursue a career in the criminal justice field will need to know and understand and be able to articulate the terminology used within the criminal justice system. The understanding of the terminology deems important due to the fact that just like in any other profession there are consensus by which individuals
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(a) Define the term equilibrium potential and use the Nernst equation (see Appendix) to show how the equilibrium potentials for both sodium and potassium are calculated. Equilibrium potential is the potential of the membrane when there is no net flow of ions from one gradient to the other gradient. The ions are equal and are opposite of each other but not moving from one side to the other. Sodium: Ena=2.303((8.31 J m-1 K-1)(310K))/((1(= 9.65 x 104 c m-1))(log(150/15))= 61.54 mV Ek=2.303((8
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