of this experiment are to be able to define equilibrium‚ equilibrium position‚ equilibrium constant‚ reaction quotient and Le Chatelier’s Principle. Another objective is to explain how changes in temperature‚ pressure and concentration affect the equilibrium position of a reaction. Also‚ perform chemical equilibrium reactions and manipulate equilibrium positions through concentration and temperature and perform calculations to determine the equilibrium constant (K) and the reaction quotient (Q) of
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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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CALL CENTER & JOB CALL CENTRE: A call centre or call center is a centralised office used for the purpose of receiving or transmitting a large volume of requests by telephone. An inbound call centre is operated by a company to administer incoming product support or information inquiries from consumers. Outbound call centers are operated for telemarketing‚ solicitation of charitable or political donations‚ debt collection and market research. In addition to a call centre‚ collective handling
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A. Describe the different roles in a business buying center. Then identify each member of the buying group in a medium-sized company that purchases components and assembles small household appliances. A business buying center is described as all persons involved in any aspect of a company’s buying activity (source: page 186‚ Contemporary Marketing). A business buying center is also known as a decision making unit or DMU and can be further defined as a group of employees‚ family members‚ or members
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or have similar personalties. There are communities that need work and they are some that need things for kids too. Neighborhoods need improvements to their area safe and give kids something to do. Having a community center could help improve communities. Having a community center can teach kids respect and responsibility. It can teach kids respect by teaching them to respect elders and adults if they’re having problems with showing respect. It has been said‚ "If you give respect‚ then you will
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Visayas State University Name: Almera P. Padolina Course & Year: BS Chem 2 Date Performed: July 24‚ 2012 Date Submitted: August 6‚ 2012 Experiment No. 4 Solubility Equilibrium- Common Ion Effect INTRODUCTION: The common ion effect is another example of Le Châtelier ’s Principle in action.The common ion effect tells us that the solubility of an ionic compound is decreased by the addition to the solution of another ionic
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some food‚ the Memorial Student Center is the place to go. With its diverse lounging areas‚ dining selections‚ and resources‚ University of Wisconsin – Stout’s Memorial Student Center is definitely a place you don’t want to ignore on campus.” I shall first film a full walkthrough of the building of both the first and the second floor while giving a short background of what they are seeing. I will then talk about the history and renovations of the Memorial Student Center‚ as this walkthrough is happening
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“Community Health Center or Health Center: An outpatient clinic that receives grant funds from the federal government through §330 of the Public Health Service Act (PHSA).”(Taylor‚ Jessamy) Federally funded Community Health Centers began in the 1960’s as part of the Office of Economic Opportunity‚ to reach the regions of the United States that were medically underserved and to promote community “empowerment.” Formally operated under the Department of Health‚ Education‚ and Welfare‚ it is now
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in a birthing center or in a hospital. It ’s all up to the woman. A woman might want look into the risks and benefits of each before deciding which is for her. Although
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Professor Parks 1/25/15 The Wallingford Bowling Center Data 12 friends put together $1‚200‚000 of their own money to build a $6‚000‚000 bowling alley. Nearly 200‚000 people live within 15 miles of the bowling alley. The bowling alley is open 24 hours per day 27 part and full time employees The most recent income statement shows that the business tallied up $1‚844‚000 in sales. After expenses‚ the business was left with $44‚000 Net Income. The bowling center operates at 100 percent capacity on Sunday through
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