Chemistry 1: PROBLEM SET SY 2012/2013 CLASS #: _______________ NAME_________________________________________ SECTION: ______________________ Stoichiometry II - Mole Calculations/ Limiting and Excess Reagent – Lecture Notes 1. Given the balanced equation N2(g) + 3H2(g) 2NH3(g) How many moles of ammonia are produced when 0.60 mol of nitrogen reacts with hydrogen? 2. Given the equation: SiO2 + HF SiF4 + H2O a. Calculate the number of moles HF that would completely react with 2.5 moles of
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1 of 20 Which of the following conclusions would sociologists most likely agree upon when discussing the importance of the sociological perspective? It opens a window to unfamiliar worlds and offers a fresh look at familiar worlds. It verifies our basic assumptions about life and the need to focus on human needs. It challenges cultural tradition to provide a new framework of human understanding. It enforces social solidarity and expands the importance of the social imperative.
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At the same surface air pressure‚ which one of the following air masses is least dense? Answer | | maritime tropical | | | arctic | | | maritime polar | | | continental tropical | | | continental polar | Air pressure drops more rapidly in a column of Answer | | cold air. | | | warm air. | Scientists predict that the American Southwest will experience ____________ in precipitation over the present century. Answer | | a decrease | | | an increase |
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Introduction to Sociology Test 1 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Because of her outstanding and effective efforts at social reform as demonstrated in her work as co-founder of Hull House‚ ________ was a co-winner of the Nobel Peace Prize in 1931. A) Jane Addams B) Alice Hamilton C) Elsie Clews Parsons D) Charlotte Perkins Gilman 2) Of the following influences‚ the one that C. Wright Mills most attributed
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Question 1 10 out of 10 points | | | Name the five types of ecosystems used in this laboratory‚ [1]‚ [2]‚ [3]‚ [4]‚ and [5]. | | | | | Specified Answer for: 1 | tundra | Specified Answer for: 2 | taiga | Specified Answer for: 3 | desert | Specified Answer for: 4 | freshwater lake | Specified Answer for: 5 | tropical rain forest | | | | | Question 2 3.7 out of 3.7 points | | | Fungi are examples of Answer | | | | | Selected Answer: | E. decomposers
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Question 1 of 10 10.0/ 10.0 Points The Continental Congress‚ in February 1787‚ called for a convention of delegates to meet in May in Philadelphia. True False Answer Key: True Question 2 of 10 10.0/ 10.0 Points The Constitution does not address whether the President of the United States should receive any compensation. True False Answer Key: False Question 3 of 10 10.0/ 10.0 Points Freedom of Assembly can be found in the First Amendment. True False Answer
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Points Awarded 7.00 Points Missed 3.00 Percentage 70.0% 1. In the supplemental materials‚ you learned that (1) the GRI is one of the most widely used CSR reporting methods; (2) the initial report of most businesses is a "C" level report; and (3) "C" level reports are required to measure ten performance indicators‚ including at least one from Economic‚ Environmental‚ and Social areas. You are at a private school and responsible for recommending performance indicators and developing metrics
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1. Is aggression an innate and deterministic quality from birth‚ or is it something that one that all can control‚ as a matter of free will and choice‚ to be used when we need it in a calculated manner? At birth all people are born with aggression as a survival trait. As we educate ourselves as we have seen in the video “The Truth About Violence” even in an educated culture such as the United States we still have violence. Violent people and we are drawn to violent sports such as cage fighting and
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CORRECT All of the following would be classified as manufacturing overhead except the: A) wages of supervisor of the machining shop. B) depreciation of the equipment in the machining shop. C) property taxes relating to the building that houses the machining shop. D) All of the above would be classified as manufacturing overhead. Feedback: The correct answer is D (Learning Objective 1): Manufacturing overhead includes all manufacturing costs except direct
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The market for private-label athletic footwear is projected to grow 10% annually in all four geographic regions during the Year 11-Year 15 period and 8.5% annually in all four regions during the Year 16-Year 20 period. In Year 11‚ footwear companies can expect to sell an average of 4.84 million branded pairs and an average of 800‚000 private-label pairs‚ although sales at some companies may run higher or lower than the averages due to differing levels of competitive effort. Which
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