Which of the following statements dealing with equilibria is incorrect? K, and K. are numerically equal if a reversible reaction involves only gases. At equilibrium in a reversible reaction, the rate of the forward reaction is equal to the rate of the reverse reaction. The vapor pressure of a liquid can be expressed as an equilibrium constant. Catalysts have no effect on the value of the equilibrium constant. O We do not need to know the mechanism of a reaction to write an equilibrium constant expression.

Which of the following statements dealing with equilibria is incorrect? K, and K. are numerically equal if a reversible reaction involves only gases. At equilibrium in a reversible reaction, the rate of the forward reaction is equal to the rate of the reverse reaction. The vapor pressure of a liquid can be expressed as an equilibrium constant. Catalysts have no effect on the value of the equilibrium constant. O We do not need to know the mechanism of a reaction to write an equilibrium constant expression.

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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