Which one of the following reactions will have a positive ∆S? A. CO2 (g) → CO2 (s) B. 2 Hg (l) + O2 (g) → 2 HgO (s) C. 2 NO2 (g) → N2O4 (g) D. BaF2 (s) → Ba2+ (aq) + 2 F-(aq) E .2 H2 (g) + O2 (g) → 2 H2O (g)
Which one of the following reactions will have a positive ∆S? A. CO2 (g) → CO2 (s) B. 2 Hg (l) + O2 (g) → 2 HgO (s) C. 2 NO2 (g) → N2O4 (g) D. BaF2 (s) → Ba2+ (aq) + 2 F-(aq) E .2 H2 (g) + O2 (g) → 2 H2O (g)
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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Which one of the following reactions will have a positive ∆S?
A. CO2 (g) → CO2 (s)
B. 2 Hg (l) + O2 (g) → 2 HgO (s)
C. 2 NO2 (g) → N2O4 (g)
D. BaF2 (s) → Ba2+ (aq) + 2 F-(aq)
E .2 H2 (g) + O2 (g) → 2 H2O (g)
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