D) 1.02 E) 5.11 × 10-4 2.02 0.101 6) Determine the equilibrium constant for the following reaction at 655 K. HCN(g) + 2 H2(g) → CH3NH2(g) AH° = -158 kJ; AS°= -219.9 J/K A) 3.99 × 1012 B) 13.0 C) 2.51 × 10-13 D) 3.26 x 10-12 wordk E) 3.07 × 1011 7. What is the sign of ASuniv for a biological system? A positive

Chemistry
10th Edition
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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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D) 1.02
E) 5.11 × 10-4
2.02
0.101
6) Determine the equilibrium constant for the following reaction at 655 K.
HCN(g) + 2 H2(g) → CH3NH2(g)
AH° = -158 kJ; AS°= -219.9 J/K
A) 3.99 × 1012
B) 13.0
C) 2.51 × 10-13
D) 3.26 x 10-12
wordk
E) 3.07 × 1011
7. What is the sign of ASuniv for a biological system?
A positive
Transcribed Image Text:D) 1.02 E) 5.11 × 10-4 2.02 0.101 6) Determine the equilibrium constant for the following reaction at 655 K. HCN(g) + 2 H2(g) → CH3NH2(g) AH° = -158 kJ; AS°= -219.9 J/K A) 3.99 × 1012 B) 13.0 C) 2.51 × 10-13 D) 3.26 x 10-12 wordk E) 3.07 × 1011 7. What is the sign of ASuniv for a biological system? A positive
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