2. Write the correct equilibrium-constantexpressions for the following reactions:a) 4NH;(g) + 702(g) 24NO,(g) + 6H,O(g)b) 2NO2(g) + 7H2(g) Z2NH,(g) + 4H,0(1)c) NH,CI(s) 2 NH,(g) + HCl(g)d) H,(g) + (CN)2(g) 2 2HCN(g)e) 2ZnS(s) + 302(g) 22ZnO(s) + 2SO2(g)-3

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2. Write the correct equilibrium-constant expressions for the following reactions:

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

2. Write the correct equilibrium-constant
expressions for the following reactions:
a) 4NH;(g) + 702(g) 2
4NO,(g) + 6H,O(g)
b) 2NO2(g) + 7H2(g) Z
2NH,(g) + 4H,0(1)
c) NH,CI(s) 2 NH,(g) + HCl(g)
d) H,(g) + (CN)2(g) 2 2HCN(g)
e) 2ZnS(s) + 302(g) 2
2ZnO(s) + 2SO2(g)
-3

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