Consider the following system at equilibrium where AH° -111 kJ, and Kc = 0.159, at 723 K: N₂ (9) + 3H₂ (9) ⇒ 2NH3 (9) When 0.30 moles of H₂ (g) are removed from the equilibrium system at constant temperature: The value of Ke Oincreases Odecreases Oremains the same The value of Qc Ois greater than Ke Ois equal to Ke Ois less than Kc The reaction must Orun in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium Oremain in the current position, since it is already at equilibrium The concentration of N₂ will Oincrease Odecrease romain the came
Consider the following system at equilibrium where AH° -111 kJ, and Kc = 0.159, at 723 K: N₂ (9) + 3H₂ (9) ⇒ 2NH3 (9) When 0.30 moles of H₂ (g) are removed from the equilibrium system at constant temperature: The value of Ke Oincreases Odecreases Oremains the same The value of Qc Ois greater than Ke Ois equal to Ke Ois less than Kc The reaction must Orun in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium Oremain in the current position, since it is already at equilibrium The concentration of N₂ will Oincrease Odecrease romain the came
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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![Consider the following system at equilibrium where
AH° = - - 111 kJ, and
Kc
= 0.159, at 723 K:
N₂ (9) + 3H₂(g) — 2NH3 (9)
When 0.30 moles of H₂(g) are removed from the equilibrium system at constant temperature:
The value of Kc
Oincreases
Odecreases
Oremains the same
The value of Qc
Ois greater than K
Ois equal to Ke
Ois less than Kc
The reaction must
run in the forward direction to reestablish equilibrium
run in the reverse direction to reestablish equilibrium
Oremain in the current position, since it is already at equilibrium
The concentration of N₂ will
Oincrease
Odecrease
Oremain the same](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1017c932-3f3e-44e8-81df-dcd4da78b929%2F3f654cad-c456-4d6c-9ec8-4a60f5f488fa%2Fdmbifal_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following system at equilibrium where
AH° = - - 111 kJ, and
Kc
= 0.159, at 723 K:
N₂ (9) + 3H₂(g) — 2NH3 (9)
When 0.30 moles of H₂(g) are removed from the equilibrium system at constant temperature:
The value of Kc
Oincreases
Odecreases
Oremains the same
The value of Qc
Ois greater than K
Ois equal to Ke
Ois less than Kc
The reaction must
run in the forward direction to reestablish equilibrium
run in the reverse direction to reestablish equilibrium
Oremain in the current position, since it is already at equilibrium
The concentration of N₂ will
Oincrease
Odecrease
Oremain the same
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