Consider the following system at equilibrium where H° = -108 kJ, and Kc = 77.5 , at 600 K: CO (g) + Cl2 (g)  COCl2 (g) If the TEMPERATURE on the equilibrium system is suddenly increased :

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Chapter12: Chemical Equilibrium
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Problem 6QRT: Indicate whether each statement below is true or false. If a statement is false, rewrite it to...
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Consider the following system at equilibrium where H° = -108 kJ, and Kc = 77.5 , at 600 K:

CO (g) + Cl2 (g)  COCl2 (g)

If the TEMPERATURE on the equilibrium system is suddenly increased :

Consider the following system at equilibrium where AH° = -108 kJ, and K. = 77.5 , at
600 K:
co (g) + Cl2 (g) cocl2 (g)
If the TEMPERATURE on the equilibrium system is suddenly increased :
The value of K
A. Increases
B. Decreases
C. Remains the same
The value of Qc
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 Cl, will:
A. Increase.
B. Decrease.
C. Remain the same.
Transcribed Image Text:Consider the following system at equilibrium where AH° = -108 kJ, and K. = 77.5 , at 600 K: co (g) + Cl2 (g) cocl2 (g) If the TEMPERATURE on the equilibrium system is suddenly increased : The value of K A. Increases B. Decreases C. Remains the same The value of Qc 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 Cl, will: A. Increase. B. Decrease. C. Remain the same.
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