13. K. for the decomposition of ammonium hydrogen sulnde is 1.8 x 10-4 at 25 °C. The reaction. NH4HS(s) NH3(g) + H2S(g) a When the pure salt decomposes in a flask, what are the equilibrium concentrations of NH3 and H2S? b. If NH4HS is placed in a flask already containing 0.020 M of NH3 and then the system is allowed to come to equilibrium, what are the equilibrium concentrations of NH3 and H2S?

13. K. for the decomposition of ammonium hydrogen sulnde is 1.8 x 10-4 at 25 °C. The reaction. NH4HS(s) NH3(g) + H2S(g) a When the pure salt decomposes in a flask, what are the equilibrium concentrations of NH3 and H2S? b. If NH4HS is placed in a flask already containing 0.020 M of NH3 and then the system is allowed to come to equilibrium, what are the equilibrium concentrations of NH3 and H2S?

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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