Macroeconomics Problem Set 1 *Solution* By Yao Amber Li Fall 2010 (Instructor: Li‚ Yao; TA: Fok Pik Lin‚ Astor) ------------------------------------------------------------------------------------------------------------------------------------ 40 marks total Part I: True/False/Uncertain Please justify your answer with a short argument. (10 marks‚ 2 marks each) One mark is for correct judgment. One mark is for correct argument. 1. GDP is the value of all goods and services produced in the economy
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Mixtures and Solutions can often become confusing because solutions are mixtures‚ but not all mixtures are solutions. A mixture can either be homogeneous or heterogeneous. A homogeneous mixture is where the mixture’s components are distributed uniformly within the mixture. A heterogeneous mixture is where the components are not uniform. Mixtures can either be miscible or immiscible‚ the difference being whether or not the mixture forms a homogeneous mixture or not. In a solution a solute is soluble
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constituents as cations and non-metallic constituents as anions. In this experiment‚ you will analyze a known solution that contains the entire Group I cations—silver‚ lead‚ and mercury (I)—and an unknown solution to determine which ions are present and which are absent. II. DISCUSSION: The chlorides of Pb2+‚ Hg22+ and Ag+ are all insoluble in cold water. They can be removed as a group from solution by the addition of HCl. The reactions that occur are simple precipitations and can be represented by
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— with a full complement of support services as well. A Fortune 100 company with global presence and impact‚ Motorola had sales of US$42.9 billion in 2006. Learn more about our three primary business units in the links below:. Enterprise Mobility Solutions: This group includes the mission-critical communications offered by our government and public safety sectors and our enterprise mobility business. We design‚ manufacture‚ sell‚ install and service analog and digital two-way radio as well
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of Manila) Intramuros‚ Manila COLLEGE OF NURSING Benedict’s Solution Submitted by: Marco Antonio A. Baltazar BSN IV-3 Submitted to: Prof. Marilyn Agravante Community Health Nursing Benedict’s Solution What is Benedict’s Solution? Benedict’s solution‚ deep-blue alkaline solution used to test for the presence of the aldehyde functional group‚ - CHO. The substance to be tested is heated with Benedict’s solution; formation of a brick-red precipitate indicates presence of the aldehyde
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new products that are Oxyglobin and Hemopure. Oxyglobin is the first new blood substitute for the veterinary market and is ready for consumer use. Hemopure is another new blood substitute for the human market and it will take two years to launch the product from now on. Ted Jacobs‚ vice president for Human Clinical Trials‚ is concerned about creating an unrealistic price expectation for Hemopure by marketing Oxyglobin before Hemopure. On the other hand‚ Andy Wright‚ vice president for Veterinary Products
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TRAINING AND DEVELOPMENT OF HUMAN RESOURCE IN CUSTOMS EXCISE AND PREVENTIVE SERVICE (CEPS) IN GHANA. by Frank Yawson Bsc. Admin (Hons.) A Thesis submitted to the Institute of Distance Learning‚ Kwame Nkrumah University of Science and Technology in partial fulfillment of the requirements for the degree of COMMONWEALTH EXECUTIVE MASTER OF BUSINESS ADMINISTRATION Institute of Distance Learning‚ KNUST May‚ 2009 DECLARATION I hereby declare that this submission is my own work towards
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costs by $50. $225 The profit per acre of cantaloupes would have to increase by $99.50. 11. a. No. e. Yes. 13. c. Yes. Profits would increase by $7×1‚000=$7‚000. 15. b. This constraint is nonbinding and its RHS could by 0.15 without affecting the solution. 17. c. Regular octane rating = 90.0‚ supreme octane rating = 102.11. 19. b. Location 6. 21. b. Macon. Each additional unit of capacity there increases costs by $36.45 (which is the cheapest way to increase capacity). e. $1 extra. 23. c. $0. 25.
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mangosteen skins? 4. Which plant extract when combined with alum is suitable for dyeing a synthetic fiber? 5. Which plant extract when combined with copper sulfate is suitable for dyeing cotton? 6. Does the acidity-basicity of the dye solution affect the quality of the dyed product? What you need Dye materials: plant parts such as peelings of mangosteen fruit‚ purple camote‚ and eggplant or red mayana and pandan leaves Fabrics: cotton‚ rayon‚ or any synthetic fiber Mordants:
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also one of the quickest and cost effective ways of curbing global warming. Greenpeace is campaigning for zero deforestation‚ globally‚ by 2020. Drivers of Deforestation Drivers of deforestation vary from region to region-below are examples of human activity driving the destruction of the world’s natural forests. Agri-business- the largest driver of deforestation‚ in which vast areas of natural forest are burned or cleared in order to raise cattle or grow cash mono crops like palm oil and soy
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