8. For which of the following reactions will the entropy of the system decrease?a) CuSO4 (s) + H2O (g) → CuS04-5H2O (s)b) 2 K (s) + 2 H2O (I) → 2 KOH (aq) + H2 (g)c) 2 H2O2(g) → H2O (g) + 2 O2 (g)d) none of the above

Entropy is the measure of randomness or disorderness of the system. More is the randomness in the…

8. For which of the following reactions will the entropy of the system decrease? a) CuSO. (s) + H20 (g) CuS04 5H20 (s) b) 2 K(s) + 2 H20 (1) 2 KOH (aq) + H2 (g) c) 2 H2O2(g) → H20 (g) + 2 O2 (g) d) none of the above

8. For which of the following reactions will the entropy of the system decrease? a) CuSO. (s) + H20 (g) CuS04 5H20 (s) b) 2 K(s) + 2 H20 (1) 2 KOH (aq) + H2 (g) c) 2 H2O2(g) → H20 (g) + 2 O2 (g) d) 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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Question

8. For which of the following reactions will the entropy of the system decrease?
a) CuSO4 (s) + H2O (g) → CuS04-5H2O (s)
b) 2 K (s) + 2 H2O (I) → 2 KOH (aq) + H2 (g)
c) 2 H2O2(g) → H2O (g) + 2 O2 (g)
d) none of the above

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