CJ Tavner 2/04/2013 Chemistry Lab: Equilibrium and LeChatelier’s Princinple Objective: Put stresses on the systems; observe how the equilibrium’s systems react to a stress. Materials and Procedures: A. Materials 1. NaCl(s) 2. KSCN‚ 0.002M 3. Bromythymol blue indicator solution 4. AgNO3‚ 0.1 5. CoCL2 x 6H2O(s) 6. HCl‚ 12M 7. HCL‚ 0.1M 8. NaOH‚ 0.1M 9. Fe(NO3)3‚ 0.2M 10. C2H5OH(l) 11. Na2HPO4(s) 12.
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The Equilibrium Constant of an Ester Hydrolysis Reaction CHM 152LL Section 33263 March 28‚ 2014 John Weide Abstract: The purpose if this experiment is to determine the equilibrium constant of an unknown alcohol. In this experiment unknown alcohol number three and unknown ester number three were used. The equilibrium constant was found by titrating a series of reactions containing H2O‚ HCl‚ and the unknown ester with only the last solution containing the unknown alcohol
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Equilibrium In your text (Chang‚ 6th Ed) : Ch. 15 Chemical Equilibrium‚ esp. Section 15.3 Purpose: The Law of Mass Action will be examined via a series of samples using the same reaction‚ but different stating concentrations. The equilibrium constant‚ K‚ for each reaction will be calculated‚ demonstrating that K for a given reaction at a fixed temperature is a constant‚ independent of starting concentrations. Background: For a general reaction aA + bB ↔ cC + dD‚ the Law of Mass Action
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Microeconomics WA3 1. At its current level of production‚ a profit-maximizing firm in a competitive market receives $12.50 for each unit it produces and faces an average total cost of $10. At the market price of $12.50 per unit‚ the firm’s marginal cost curve crosses the marginal revenue curve at an output level of 1000 units. What is the firm’s current profit? What is likely to occur in this market‚ and why? Total rev | 12500 | Total costs | 10000 | TC=ATC(Q) = 10 ( 1000) = 10000 Profit=TR-TC
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INVESTIGATING EQUILIBRIUM EXPERIMENT Objectives 1. To recognize the macroscopic properties of three chemical systems at equilibrium. 2. To observe shifts in equilibrium concentrations as stresses are applied to the systems. 3. To explain observations by applying LeChatelier’s Principle. Materials 12 test tubes test tube rack 2 -100mL beakers beaker tongs safety glasses stand ring clamp wire gauze bunsen burner
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Microeconomics Essay The supermarket industry in the UK could be described as an Oligopoly Market. Based on your research into supermarkets in the UK‚ discuss whether this market structure creates a situation that is more or less to the benefit of consumers. For many students studying abroad‚ they will go to supermarkets every week. The Supermarkets in the United Kingdom sell many different kinds of products and it is easy to find a large supermarket everywhere. There are four big and
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storage for the purposes of stabilizing prices in an entire economy or‚ more commonly‚ an individual (commodity) market Commodity: a raw material or primary agricultural product that can be bought and sold‚ such as copper or coffee. Commodity agreements are international agreements designed to stabilise commodity prices in the interest of producers and consumers. Cross price elasticity Demand: The quantity of a good buyers wish to purchase at each possible price Demerit goods: Goods that are bad
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Question Examine the possible effects of implementing a minimum wage in Malaysia from a microeconomic perspective. Abstract Minimum wages has always been a worldwide topic that is constantly argued in many countries. It has always been argued that once minimum wages is applied‚ there would not be enough competition among workers in the country. As a result‚ an important question had been brought out; who will benefits when the minimum wage rises? How is the distribution of income for poor
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In this experiment‚ equilibrium will be examines in the reaction beteween the iron (III) ion and the thiocyanate ion: Fe3+ (aq) + SCN- (aq) ------ FeSCN2+ (aq) The FeSCN2+ complex ion has a blood red color while the iron and the thiocyanate ion are colorless. Therefore‚ the shift in the reaction can followed by noting a change in the intensity of the clood red color‚ which indicates a change in the concentration of the complex ion FeSCN2+. If the reaction shifts to the right‚ the blood red color
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Nash Equilibrium and Dominant Strategies Nash Equilibrium is a term used in game theory to describe an equilibrium where each player’s strategy is optimal given the strategies of all other players. A Nash Equilibrium exists when there is no unilateral profitable deviation from any of the players involved. In other words‚ no player in the game would take a different action as long as every other player remains the same. Nash Equilibria are self-enforcing; when players are at a Nash Equilibrium they
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