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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![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
Q
F4
[Review Topics]
[References]
Use the References to access important values if needed for this question.
%
5
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
T
The concentration of N₂ will
O increase
Odecrease
O remain the same
Show Hint
9
F5
C
F6
&
7
F7
*
8
DII
F8
(
9
F9
0
F10
F11
Previous
F12
Next>
dela](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F028f9fb7-1c19-4c4c-a0ef-3b56d1a3dafb%2F2af73d27-5c39-4c72-994e-7a8593b3aca6%2Fc1if0q_processed.jpeg&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(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
Q
F4
[Review Topics]
[References]
Use the References to access important values if needed for this question.
%
5
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
T
The concentration of N₂ will
O increase
Odecrease
O remain the same
Show Hint
9
F5
C
F6
&
7
F7
*
8
DII
F8
(
9
F9
0
F10
F11
Previous
F12
Next>
dela
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