Consider the following system at equilibrium where AH =-87.9 kJ, and K. = 83.3, at 500 K.PCI3(g) + Ch(g) =PCI(g)If the VOLUME of the equilibrium system is suddenly increased at constant temperature:The value of K.A. increases.B. decreases.sitedC. remains the same.The value of Q.A. is greater than K.B. is equal to Ke-C. is less than K.The reaction must:A. run in the forward direction to reestablish equilibrium.B. runthe reverse direction to reestablish equilibrium.C. remain the same. It is already at equilibrium.The number of moles of Cl, will:A. increase.B. decrease.C. remain the same.Submit AnswerRetry Entire Group8 more group attempts remaining(P(50

Answered: Consider the following system at…

Consider the following system at equilibrium where AH =-87.9 kJ, and K. 83.3, at 500 K. PCI3(g) + C2(g) =PCL,(g) If the VOLUME of the equilibrium system is suddenly increased at constant temperature:

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Chapter17: Spontaneity, Entropy, And Free Energy

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Problem 78E: Consider the following reaction at 298 K: 2SO2(g)+O2(g)2SO3(g) An equilibrium mixture contains O2(g)...

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Question

Consider the following system at equilibrium where AH =-87.9 kJ, and K. = 83.3, at 500 K.
PCI3(g) + Ch(g) =PCI(g)
If the VOLUME of the equilibrium system is suddenly increased at constant temperature:
The value of K.
A. increases.
B. decreases.
sited
C. remains the same.
The value of Q.
A. is greater than K.
B. is equal to Ke-
C. is less than K.
The reaction must:
A. run in the forward direction to reestablish equilibrium.
B. run
the reverse direction to reestablish equilibrium.
C. remain the same. It is already at equilibrium.
The number of moles of Cl, will:
A. increase.
B. decrease.
C. remain the same.
Submit Answer
Retry Entire Group
8 more group attempts remaining
(P
(50

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