Determine the oxidation number of the elements in each of the following compounds: a. H2CO3 H: +1‚ O: -2‚ C: +4 b. N2 N: 0 c. Zn(OH)42- Zn: 2+‚ H: +1‚ O: -2 d. NO2- N: +3‚ O: -2 e. LiH Li: +1‚ H: -1 f. Fe3O4 Fe: +8/3‚ O: -2 Identify the species being oxidized and reduced in each of the following reactions: a. 2 Cr+ + Sn4+ Cr3+ + Sn2+ Cr+: oxidized‚ Sn4+: reduced b. 3 Hg2+ + 2 Fe (s) 3 Hg2 + 2 Fe3+ Hg2+: reduced‚ Fe: oxidized c. 2 As (s) + 3 Cl2 (g)
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Chapters 5 and 6 Study Guide 1. For the Romans‚ ___________________ geography made Rome a natural crossroads and an area easy to defend. P114 2. Rome was established in the first millennium B.C. on the plain of _____________________. P114 3. All of the following about the Etruscans are correct p.114-115 a. settled north of Rome. b. adopted alphabetic language from the Greeks before 600 B.C. c. had begun to decline by 480 B.C. d. "civilized" Rome by turning it into a
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JUS 100 Intro to CJ Final Exam Name: ___________________________ 1. Name the case in which the Supreme Court overruled a federal appellate court which had decided that an Oklahoma school district’s drug testing policy was unconstitutional. The SC ruled that a search of schoolchildren may be reasonable when supported by “special needs” which included a faculty monitor standing outside a bathroom listening for the “normal” sounds of urination. a. Gideon v. Wainwright b. Pottawatomie County
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Process for Riordan Manufacturing OPS/571 August 30‚ 2011 Process Design for Riordan Manufacturing As acting consultants for Riordan Manufacturing‚ our goal is to assist the company in streamlining its design process. To achieve this goal an analysis of the production process for electric fan product and determine with stages are vital and which are not value adding and eliminate the latter. Riordan has the need to minimize the waste generated by each business unit to reduce the production
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Daniela Gutierrez HUC101.1316 Edward Cen Fall 2012 Corona‚ 111st The neighborhood that I chose to visit was Corona. I chose a specific area which is 111st. I used to live there and haven’t been around for about 5 years. I was very much attached to that part of corona because I lived there almost my whole childhood‚ my school was a few blocks away from my house and everything was convenient for me and my family. I lived there from the age of three to the age of thirteen. I was asked to write
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Bachelor of Business (Incorporating Graduate Diploma in Business and Graduate Certificate in Business) Advanced Management Accounting 367902 Semester One 2014 TABLE OF CONTENTS Item Description Page 1 Welcome to Paper Overview Paper Level & Points Hours Taught Delivery Mode Independent Study 3 2 Teaching Team & Contact Details 3 3 Paper Information 3.1 Pre-requisite Requirements 3.2 Paper Aim 3.3 Learning Outcomes
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File: chap27‚ Chapter 27 Multiple Choice 1. Which of the following statements related to osteoporosis is INCORRECT? A. It is manifested by progressive decalcification of bones. B. It predisposes to fracture. C. Supplementary calcium intake may retard or prevent progression of the disease. D. It occurs with equal frequency in both men and women. Ans: D Page: 732 2. Which of the following statements related to herniated intervertebral disk is INCORRECT? A. Protrusion of the disk material
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Theories of the State Theories are employed to gain understanding of the state‚ while recognizing its complexity. The state is the most dynamic institution in Political Science. Several issues underlie this dynamism. First‚ the boundaries of the state are not closely defined‚ but constantly changing. Second‚ the state is not only the site of conflict between different organizations‚ but also internal conflict and conflict within organizations. Some scholars speak of the ‘state’s interest‚ but there
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Preston Pictures are at bottom Anthrax is a infectious disease caused by a bacterium called Bacillus anthracis. Anthrax most commonly occurs in livestock‚ but it can also occur in humans when they are exposed to infected animals or to tissue from infected animals or when anthrax spores are used as a bioterrorist weapon.Anthrax is most common in agricultural regions where it occurs in animals. Although anthrax can be found globally‚ it is more often a risk in countries with less s98\standardized
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COURSE INTRODUCTION Department: Department of Mechanical and Aerospace Engineering Course: Thermodynamics – I (ME 131) Credit Hours: 3-0 Course Description: Thermodynamics-I is one of the engineering foundation courses. This course deals with work / energy and their interaction. It is designed to attain knowledge about laws of thermodynamics and their application in thermal engineering. This course provides a foundation for subsequent major engineering courses like Fluid Mechanics
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