For the equilibrium 2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 ×10−8 at 700°C the initial concentrations of the three gases are 0.450 M H2S, 0.450 M H2, and 0.225 M S2. Determine the equilibrium concentrations of the gases.

For the equilibrium 2 H2S(g) ⇌ 2 H2(g) + S2(g) Kc = 9.0 ×10−8 at 700°C the initial concentrations of the three gases are 0.450 M H2S, 0.450 M H2, and 0.225 M S2. Determine the equilibrium concentrations of the gases.

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

For the equilibrium

2 H₂S(g) ⇌ 2 H₂(g) + S₂(g)

K_c = 9.0 ×10⁻⁸ at 700°C

the initial concentrations of the three gases are 0.450 M H₂S, 0.450 M H₂, and 0.225 M S₂.

Determine the equilibrium concentrations of the gases.

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