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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E8-1A. Credit Losses Based on Credit Sales (LO2) a. General Journal Date Description Debit Credit Dec. 31 Bad debts expense 9‚000 Allowance for doubtful accounts 9‚000 To record allowance for credit losses (0.01 x $900‚000 = $9‚000). b. Current Assets: Accounts receivable $150‚000 Less: Allowance for doubtful accounts 19‚200 $130‚800 E8-2A. Credit Losses Based on Accounts Receivables (LO1‚ LO2) a. General Journal Date Description Debit Credit Dec
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responsibility for the acts of all other partners. ____ 6. Many schools‚ medical care facilities‚ and churches operate as nonprofit organizations. ____ 7. Cooperatives can be organized to help consumers‚ provide services‚ or help producers. ____ 8. The American Federation of Labor is an example of a professional association. ____ 9. Labor unions use collective bargaining to negotiate job-related issues with management. ____ 10. Social Security is an example of government’s direct role in
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Accreditation and Assessment Effat University College of Humanities and Social sciences Psychology department Introduction to Psychology PSY 101 Course Specification Course Specifications Institution: Effat University College / Department: Psychology A Course Identification and General Information 1. Course title and code: PSY 101 Introduction to Psychology 2. Credit hours (total): 3 3. Program(s) in which the course is offered. Psychology‚ Early Childhood Education‚ and
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Biology 101 FINAL EXAMINATION Spring‚ 2013 Name: Gabriel Euzebio Date: May 10‚ 2013 GENERAL INSTRUCTIONS: This final exam is worth 100 points. There are three sections. The Multiple Choice section has 50 questions worth 1 point each‚ for a total of 50 points. The Fill-In The Blanks section has 10 questions worth 1 point each‚ for a total of 10 points. For the Short Answer section‚ you must choose to answer 8 of the 12 questions‚ and each question is worth 5 points‚ for a total
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Hale’ Alexander Dr. Felty English 101 June 22‚ 2013 The Cultural Insights of Footbinding The Chinese practiced foot binding for over a thousand years in the Song and T’ang dynasties. Some people found it very cruel‚ and then some found it fascinating. The ‘Golden Lotuses’ were the art and symbol for the wealth and beauty of ancient China. For any other culture‚ one would ask what foot binding is? Or‚ how did foot binding in Ancient China compare to John Fairbank’s text “Footbinding”? Also
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BUS101 Portfolio 2 Prepared by Lei Jin Updated Wednesday‚ February 2‚ 2011 Sony Net Slips 8.6%‚ Hit by TV Results By DAISUKE WAKABAYASHI WSJ Online FEBRUARY 3‚ 2011 http://online.wsj.com/article/SB10001424052748703437304576121240005019676.html?mod=WSJ_business_whatsNews This article reported that Sony Corp. announced an 8.6% decline in quarterly profit because the hurt by cutthroat market conditions crimping television
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Pat I. Volcanoes and Volcanic Hazards (Chapter 4) 1. Between 2001 and 2012‚ 41 volcanic events occurred worldwide. 2. 11 eruptions with VEI>=3 erupted from 2001-2012 3. Some volcanoes that were erupted and associated with tsunamis are: * Name: Stramboli Eruption type: stratovolcano Location: Italy * Name: Soufriefe hills (2003) Eruption type: stratovolcano Location: W indies * Name: Soufriefe hills (2006) Eruption type: stratovolcano
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Name __________________________________________ Quiz Chapter 4 ACG 201 Spring 2011 1. | The revenue recognition principle dictates that revenue should be recognized in the accounting records: | A) | when cash is received. | B) | when it is earned. | C) | at the end of the month. | D) | in the period that income taxes are paid. | 2. | A flower shop makes a large sale for $1‚000 on November 30. The customer is sent a statement on December 5 and a check is received on December
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CHAPTER 1 What is Psychology? Psychology is the science of behavior and mental processes Thinking critically with Psychology Hindsight bias- Common Sense describes what has happened after the fact more easily than it predicts what will happen before the fact Common sense is a poor guide The Scientific Method Theory- an explanation using an integrated set of principles that organizes observations Hypothesis- a testable prediction implied by a theory Simple Observation- simply observing
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