MULTIPLE CHOICE Question 9 Which of the following greenhouse gases are produced by people for industrial and consumer purposes and have no natural source? carbon dioxide (Co2) and sulfur hexafluoride (SF6) chlorofluorocarbons (CFCS) and sulfur hexafluoride (SFG) methane (CH4) and carbon dioxide (CO2) chlorofluorocarbons (CFCS) and methane (CH4)

MULTIPLE CHOICE Question 9 Which of the following greenhouse gases are produced by people for industrial and consumer purposes and have no natural source? carbon dioxide (Co2) and sulfur hexafluoride (SF6) chlorofluorocarbons (CFCS) and sulfur hexafluoride (SFG) methane (CH4) and carbon dioxide (CO2) chlorofluorocarbons (CFCS) and methane (CH4)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter7: Chemical Energy

Section: Chapter Questions

Problem 22Q

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62 Ammonium dinitramide (ADN), NH4N(NO2)2, was considered as a possible replacement for aluminium chloride as the oxidizer in the solid fuel booster rockets used to launch the space shuttle. When detonated by a spark, AND rapidly decomposes to produce a gaseous mixture of N2,O2, and H2O. (This is not a combustion reaction. The ADN is the only reactant.) The reaction releases a lot of heat, so the gases are initially formed at high temperature and pressure. The thrust of the rocket results mainly from the expansion of this gas mixture. Suppose a 2.3-kg sample of ADN is denoted and decomposes completely to give N2,O2, and H2O. If the resulting gas mixture expands until it reaches a temperature of 100°C and a pressure of 1.00 atm, what volume will it occupy? Is your answer consistent with the proposed use of ADN as a rocket fuel?
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