For the reaction below, the concentration of HI is 0.210 M and the concentrations of H2, and I2 are both 0.564 M. What must happen for the reaction to reach equilibrium? 2 HI (g) = H2 (g) + I2 (g) Kc = 7.21 A) The reaction needs to shift in the forward direction. B) The reaction needs to shift in the reverse direction. C) The reaction is already at equilibrium and no shift needs to take place. D) There is not enough information to determine how the reaction will reach equilibrium.

For the reaction below, the concentration of HI is 0.210 M and the concentrations of H2, and I2 are both 0.564 M. What must happen for the reaction to reach equilibrium? 2 HI (g) = H2 (g) + I2 (g) Kc = 7.21 A) The reaction needs to shift in the forward direction. B) The reaction needs to shift in the reverse direction. C) The reaction is already at equilibrium and no shift needs to take place. D) There is not enough information to determine how the reaction will reach 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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