Consider the following system at equilibrium where AH° = - 111 kJ, and Kc = 0.159, at 723 K: N₂(g) + 3H₂(g) → 2NH3(g) When 0.32 moles of NH3(g) are added to the equilibrium system at constant temperature: The value of Ke O increases Odecreases O remains the same The value of Qc O is greater than Ke O is equal to Ke O is less than Ke The reaction must O run in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium The concentration of N₂ will O increase Odecrease O remain the same

Consider the following system at equilibrium where AH° = - 111 kJ, and Kc = 0.159, at 723 K: N₂(g) + 3H₂(g) → 2NH3(g) When 0.32 moles of NH3(g) are added to the equilibrium system at constant temperature: The value of Ke O increases Odecreases O remains the same The value of Qc O is greater than Ke O is equal to Ke O is less than Ke The reaction must O run in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium The concentration of N₂ will O increase Odecrease O remain the same

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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