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. Consider the following reaction:                 N2 (g) + 3H2 (g) ⇌  2NH3 (g); Kc = 9.86 × 10-3  At some time other than equilibrium, [H2] = 0.500M, [N2] = 0.500 M and [NH3] = 0.0500M. Which statement is TRUE? Group of answer choices Q > K, so products are favored Q < K, so products are favored. Q < K so reactants are favored Q = K, so reactants and products show no net change Q> K, so reactants are favored

. Consider the following reaction:                 N2 (g) + 3H2 (g) ⇌  2NH3 (g); Kc = 9.86 × 10-3  At some time other than equilibrium, [H2] = 0.500M, [N2] = 0.500 M and [NH3] = 0.0500M. Which statement is TRUE? Group of answer choices Q > K, so products are favored Q < K, so products are favored. Q < K so reactants are favored Q = K, so reactants and products show no net change Q> K, so reactants are favored

Chemistry
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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3. Consider the following reaction:

                N2 (g) + 3H2 (g) ⇌  2NH3 (g); Kc = 9.86 × 10-3 

At some time other than equilibrium, [H2] = 0.500M, [N2] = 0.500 M and [NH3] = 0.0500M. Which statement is TRUE?

Group of answer choices
Q > K, so products are favored
Q < K, so products are favored.
Q < K so reactants are favored
Q = K, so reactants and products show no net change
Q> K, so reactants are favored
 
4,Consider the following reaction:

COCl2(g)   ⇌  CO(g) + Cl2(g)

The equillibrium concentrations are:   [COCl2] = 0.275 M, [Cl2] = 2.10 x 10-5 M and [CO] = 2.10 x 10-5 M  at 125oC

Calculate the equilibrium constant.

Group of answer choices
  5.27 x 10-9
2.35 x 10-9
1.60 x 10-9
  4.25 x 10-9
3.41 x 10-9
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