he decomposition of ammonium chloride to form ammonia and hydrogen chloride occurs according to the following reaction: a) Predict the sign of the entropy change, AS, for this reaction. Justify your answer. b) The value of AG° for the reaction is negative at high temperatures but positive at low temperatures. Explain. NH,Cla→ NH + HCl@ AH= 176 kJ
he decomposition of ammonium chloride to form ammonia and hydrogen chloride occurs according to the following reaction: a) Predict the sign of the entropy change, AS, for this reaction. Justify your answer. b) The value of AG° for the reaction is negative at high temperatures but positive at low temperatures. Explain. NH,Cla→ NH + HCl@ AH= 176 kJ
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![7. The decomposition of ammonium chloride to form ammonia and hydrogen chloride occurs
NH,Cl→ NH3(e + HCle AH = 176 kJ
according to the following reaction:
a) Predict the sign of the entropy change, AS, for this reaction. Justify your answer.
b) The value of AG° for the reaction is negative at high temperatures but positive at low
temperatures. Explain.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6fa9e8d3-0d39-4dc4-b18d-529483b5d49a%2Fd0a9621b-4334-49dc-853e-cef61ac37a14%2Fogx1l4b_processed.png&w=3840&q=75)
Transcribed Image Text:7. The decomposition of ammonium chloride to form ammonia and hydrogen chloride occurs
NH,Cl→ NH3(e + HCle AH = 176 kJ
according to the following reaction:
a) Predict the sign of the entropy change, AS, for this reaction. Justify your answer.
b) The value of AG° for the reaction is negative at high temperatures but positive at low
temperatures. Explain.
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