1.) Consider the following reaction: 2 AB (g) + B2(g) → 2 AB2(g) AH° = -485.0 kJ/mol a.) Do you expect ASus to be positive, negative, or zero? Explain clearly, giving at least two reasons for your answer. b.) Based on your answer in (a), would you expect this reaction to be more or less spontaneous at higher temperatures? Explain clearly. c.) Calculate ASurr in J/K if the surroundings are at 325 K.

1.) Consider the following reaction: 2 AB (g) + B2(g) → 2 AB2(g) AH° = -485.0 kJ/mol a.) Do you expect ASus to be positive, negative, or zero? Explain clearly, giving at least two reasons for your answer. b.) Based on your answer in (a), would you expect this reaction to be more or less spontaneous at higher temperatures? Explain clearly. c.) Calculate ASurr in J/K if the surroundings are at 325 K.

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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