9 =+ For the reaction below AG° = + 33.0 kJ, AH° = + 92.2 kJ, and AS° =+ 198.7 J/K. Estimate the temperature at which this reaction occurs. 2 NH3(g) →N2(g) + 3H2(g) A) 0.464 K B) 166 K C) 298 K D) 464 K A B C

9 =+ For the reaction below AG° = + 33.0 kJ, AH° = + 92.2 kJ, and AS° =+ 198.7 J/K. Estimate the temperature at which this reaction occurs. 2 NH3(g) →N2(g) + 3H2(g) A) 0.464 K B) 166 K C) 298 K D) 464 K A B C

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

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 60E: For the reaction at 298 K, 2NO2(g)N2O4(g) the values of H and S are 58.03 kJ and 176.6 J/K,...

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Question

9
=+
For the reaction below AG° = + 33.0 kJ, AH° = + 92.2 kJ, and AS° =+ 198.7 J/K. Estimate
the temperature at which this reaction occurs.
2 NH3(g) →N2(g) + 3H2(g)
A) 0.464 K
B) 166 K
C) 298 K
D) 464 K
A
B
C

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