If AH-2040 kJ-mol-1 and ASn +103 J.k-1.mol-1 for the reaction, C₂Hs (g) +502(g) →3CO₂(g) + 4H₂O(g) Calculate the change in entropy of the surroundings (AS sum) at 298 K (assume constant pressure and temperature). -6.85 J-K-1-mol-1 +6.85 J-K-1.mol-1 +103 J-K-¹-mol-1 -6850 J-K-¹-mol-1 O +6850 J-K-1-mol-1

If AH-2040 kJ-mol-1 and ASn +103 J.k-1.mol-1 for the reaction, C₂Hs (g) +502(g) →3CO₂(g) + 4H₂O(g) Calculate the change in entropy of the surroundings (AS sum) at 298 K (assume constant pressure and temperature). -6.85 J-K-1-mol-1 +6.85 J-K-1.mol-1 +103 J-K-¹-mol-1 -6850 J-K-¹-mol-1 O +6850 J-K-1-mol-1

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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