The change in entropy, ASan, is related to the the change in the number of moles of gas molecules, Angas. Determine the change in the moles of gas for each of the reactions and decide if the entropy increases, decreases, or has little or no change. А. 2 H, (g) + 0,(g) 2 H,O(1) Angas = The entropy, ASxn mol O has little or no change. O decreases. O increases. В. H,0,(1) → Hg) + 0,(g) The entropy, ASan, Angas = mol increases. O decreases. O has little or no change. O O C

The change in entropy, ASan, is related to the the change in the number of moles of gas molecules, Angas. Determine the change in the moles of gas for each of the reactions and decide if the entropy increases, decreases, or has little or no change. А. 2 H, (g) + 0,(g) 2 H,O(1) Angas = The entropy, ASxn mol O has little or no change. O decreases. O increases. В. H,0,(1) → Hg) + 0,(g) The entropy, ASan, Angas = mol increases. O decreases. O has little or no change. O O C

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 88QAP

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