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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Use the References to access important values if needed for this question.
Consider the following system at equilibrium where AH° = 198 kJ, and K, = 2.90x10,
at 1150 K:
2SO3(g)
=2502(g) + O2(g)
If the TEMPERATURE on the equilibrium system is suddenly decreased:
The value of K.
A. Increases
B. Decreases
C. Remains the same
The value of Q.
A. Is greater than K.
B. Is equal to K.
C. Is less than K.
The reaction must:
A. Run in the forward direction to restablish equilibrium.
B. Run in the reverse direction to restablish equilibrium.
C. Remain the same. Already at equilibrium.
The concentration of O, will:
A. Increase.
B. Decrease.
C. Remain the same.
Submit Answer
Retry Entire Group
8 more group attempts remaining
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50
hp
ins
ort sc
delets
40](https://content.bartleby.com/qna-images/question/6bfb8691-d1db-4ddc-9d6d-d840f1ac88cb/dd551e81-d239-4fee-8fc9-7857accc7068/awg6x9s_thumbnail.jpeg)
Transcribed Image Text:References]
Use the References to access important values if needed for this question.
Consider the following system at equilibrium where AH° = 198 kJ, and K, = 2.90x10,
at 1150 K:
2SO3(g)
=2502(g) + O2(g)
If the TEMPERATURE on the equilibrium system is suddenly decreased:
The value of K.
A. Increases
B. Decreases
C. Remains the same
The value of Q.
A. Is greater than K.
B. Is equal to K.
C. Is less than K.
The reaction must:
A. Run in the forward direction to restablish equilibrium.
B. Run in the reverse direction to restablish equilibrium.
C. Remain the same. Already at equilibrium.
The concentration of O, will:
A. Increase.
B. Decrease.
C. Remain the same.
Submit Answer
Retry Entire Group
8 more group attempts remaining
Previc
50
hp
ins
ort sc
delets
40
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