The following reaction is known as the water- gas shift reaction: H2(g) + CO2(g) – – CO(g) + H20(g) for which Kc = 1.53 at a temperature of 686 •C. %3D a. Write an equation for Kc for this reaction in terms of the reactant and product concentrations. b. If you start with only 1.50 M of H20 and 1.50 M of CO, what will the equilibrium concentrations of all four substances be? Construct an ICE table and use the value for Кс above. c. What is the value of Kp for this reaction at 686 •C? d. If the reaction were at equilibrium and then CO2 was removed, in what direction would the reaction shift to recover equilibrium?

The following reaction is known as the water- gas shift reaction: H2(g) + CO2(g) – – CO(g) + H20(g) for which Kc = 1.53 at a temperature of 686 •C. %3D a. Write an equation for Kc for this reaction in terms of the reactant and product concentrations. b. If you start with only 1.50 M of H20 and 1.50 M of CO, what will the equilibrium concentrations of all four substances be? Construct an ICE table and use the value for Кс above. c. What is the value of Kp for this reaction at 686 •C? d. If the reaction were at equilibrium and then CO2 was removed, in what direction would the reaction shift to recover equilibrium?

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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