Fe(s) b. CaO(s) + CO2 (g) CaCO3 (s) 5. Calculate the H for the reaction: ClF + F2 ClF3 Given: 2ClF + O2 Cl2O + F2O H= 167.4 kJ 2ClF3 + 2 O2 Cl2O + 3F2O H= 341.4 kJ 2F2 + O2 2F2O H= -43.4 kJ Hess’s Law and Heat of Formation 1. Given: S(s) + 3/2 O2 (g) SO3 (g) H = -395.5 kJ 2SO2(g) + O2 (g) 2 SO3 (g) H = -198.2 kJ Find H for: S(s) + O2 (g) SO2(g) 2. Given: O2 (g) + H2 (g) 2OH(g) H= 77.9 kJ O2 (g) 2O(g) H
Free Thermodynamics Energy Enthalpy
protected by law. Sweatshops are a human rights violation that must be brought to an end‚ and it is up to the companies who outsource to them to make sure it happens. American companies should do whatever it takes to make sure that their products are not being manufactured in “sweatshops” in this era of internet purchases. Companies tend to outsource their labor to third party manufactures and do not audit them for sweatshop conditions. This is a practice this has to change. Companies should not be allowed
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Mexico for the following reasons: the Americans knew about their law for no slavery and still defied the law‚ the Americans claimed Texas and also influenced the war‚ and the Americans even dared to insult the entire country of Mexico. The Americans knew about the anti-slavery law and still defied that law. Texas opens up its border to the United States‚ the Americans come in with the knowledge of that law‚ and they break the law over and over again. “ Slaveholders crossed the Sabine [the river
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P.1 Multiple Choice Questions 1) Water‚ ‚ is an example of a(n) ________. A) chemical B) solid C) wave D) electric charge E) element Answer: A 2) In this list‚ which substance can be classified as a chemical? A) salt B) sleep C) cold D) heat E) temperature Answer: A 3) One example of a chemical used in toothpaste is ________. A) chlorine B) sulfur C) carbon dioxide D) calcium carbonate E) sugar Answer: D 4) Which of the
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El-Gaabary (Group 1 – 5S Team) Learning new theories and frameworks is usually a burden on a person to understand and imagine its application in real life cases. However‚ the Gobal Tech simulation case was an amazing chance for connecting what we have learnt (Why‚ What‚ and How organizational change works) to what we have discussed on the first day through cases and articles. From my point of view‚ the simulation gave the team three main added values. First‚ since it took place on the second day
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Case #3 A&D High Tech (A): Managing Projects for Success: A Negative View 1. What is the estimated project completion date? (Assume there are no holidays and ignore the sunk cost of the planning team’s effort) The estimated project completion date is TUE 11/13/13 with duration of 127 days. After leveling and re-allocating work along the project line‚ the project got delayed for 3 days so that the completion day moved up to FRI 11/21/13 (total duration of 130 days). (MS Project 2007) 2.
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WHY WE SHOULD RESPECT OUR TEACHERS We should respect our teachers because if we don’t respect people‚ that are more complex and more experienced than us it will reflect on us earlier down in our lives. Although sometimes our teachers may make a fool of us and humiliate us and sometimes embarrass us in the cruelest ways we should not retaliate in a bad way. If we know all the rules in the school we should report it to the principal or someone that is a part of the school and is able to tell the teacher
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Janilsa Alejo de Smith Antitrust: A White Collar Crime Movie Wilmington University Anti-trust: The Movie Antitrust in general refers to the variety of laws‚ regulations and court decisions that govern business competition in the United States. It all started with the approval of the Sherman Antitrust Act in 1890. Different antitrust laws and regulations have been defined for several industries‚ and in the late 90s‚ especially for the technology industry. This is what the Antitrust movie tries
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Should Schools Go Year Round? Over 3‚000 schools have switched to year-round schooling in 46 different states. This makes up nearly ten percent of all public schools. “Traditional” schools are starting to decrease in numbers as year-round schools start to increase to “save money” (“Schools Without Summer Break: An In-Depth Look at Year-Round Schooling”‚ 1). But I don’t agree with converting schools to year-round facilities because students may find themselves in a multi-tracked school system which
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why everyone should go to college‚ 57% of soon-to-be high school graduates believe a college degree no longer carries a value worth the cost. 75% of respondents declared college simply unaffordable. As an antithetical‚ it can be argued that for most people a high school education would suffice for these purposes and hence not everyone should go to college. Although high school may suffice for some people‚ it can be argued that the evidence does not prove that not everyone should go to college. The
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