Which are spontaneous at high temperatures?Choose one or more:A2H,S(g) + 30,(8) –→ 2H,0(g) + SO,(g)- - 1037 kJ, AS°ºn - - 152.4 J/KAH°rxnR 250,(g) +O,(g) → 280, (g)AH°- 197.8 kJ, AS°- 187.8 J/KC so,(8) + H,0(1) → H,SO,(1)Pxn- - 132.5 kJ, ASº.ΔΗ- 169.9 J/KDS(g) +O2(8) → SO,(8)- 574.0 kJ, AS°nAH°rxn- 124.6 J/KE-none of the above Which are spontaneous at low temperatures?Choose one or more:A° 2H,S(g) + 30,(8) → 2H,0(g) + SO,(g)- 1037 kJ, AS° - - 152.4 J/KAH°.B 2s0,(g) +O,(8) → 2S0,(g)AH°n - - 197.8 kJ, AS°-- - 187.8 J/KrxnrxnCso, (g) + H,O(1) – H,SO,(!)AH°n = - 132.5 kJ, ASºn- 169.9 J/KrxnDO s(g) +02(8) –→ SO,(g)AH° - - 574.0 kJ, AS°,>- 124.6 J/Krxnrxnnone of the above

Answered: Image /qna-images/answer/7985df8a-f4e4-42aa-81f5-0147763e2391.jpg

Which are spontaneous at high temperatures? Choose one or more: A 2H,S(g) + 30,(g) –→ 2H,0(g) + SO,(g) - - 1037 kJ, AS°n - - 152.4 J/K AH° rxn B 250,(g) +O2(g) → 280, (g) AH° - 197.8 kJ, AS° - 187.8 J/K C so,(8) + H,0(1) → H,SO,(1) Pxn - 132.5 kJ, ASº. AH° - 169.9 J/K D S(g) +O2(8) → SO,(8) - 574.0 kJ, AS°n AH°. rxn - 124.6 J/K E none of the above

Which are spontaneous at high temperatures? Choose one or more: A 2H,S(g) + 30,(g) –→ 2H,0(g) + SO,(g) - - 1037 kJ, AS°n - - 152.4 J/K AH° rxn B 250,(g) +O2(g) → 280, (g) AH° - 197.8 kJ, AS° - 187.8 J/K C so,(8) + H,0(1) → H,SO,(1) Pxn - 132.5 kJ, ASº. AH° - 169.9 J/K D S(g) +O2(8) → SO,(8) - 574.0 kJ, AS°n AH°. rxn - 124.6 J/K E none of the above

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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