Consider the following system at equilibrium where H° = -198 kJ/mol, and Kc = 34.5 , at 1150 K. 2 SO2 (g) + O2 (g) 2 SO3 (g) When 0.10 moles of SO3 (g) are added to the equilibrium system at constant temperature: The value of Kc The value of Qc Kc. The reaction must run in the forward direction to restablish equilibrium. run in the reverse direction to restablish equilibrium. remain the same. It is already at equilibrium. The concentration of O2 will
Consider the following system at equilibrium where H° = -198 kJ/mol, and Kc = 34.5 , at 1150 K. 2 SO2 (g) + O2 (g) 2 SO3 (g) When 0.10 moles of SO3 (g) are added to the equilibrium system at constant temperature: The value of Kc The value of Qc Kc. The reaction must run in the forward direction to restablish equilibrium. run in the reverse direction to restablish equilibrium. remain the same. It is already at equilibrium. The concentration of O2 will
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Chapter1: Chemical Foundations
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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 H° = -198 kJ/mol, and Kc = 34.5 , at 1150 K.
2 SO2 (g) + O2 (g) 2 SO3 (g)
When 0.10 moles of SO3 (g) are added to the equilibrium system at constant temperature:
The value of Kc
The value of Qc
Kc.
The reaction must
run in the forward direction to restablish equilibrium.
run in the reverse direction to restablish equilibrium.
remain the same. It is already at equilibrium.
run in the reverse direction to restablish equilibrium.
remain the same. It is already at equilibrium.
The concentration of O2 will
Expert Solution
Step 1 Given
Given conditions when system at equilibrium
H° = -198 kJ/mol
Kc = 34.5
T = 1150 K.
2 SO2 (g) + O2 (g) 2 SO3 (g)
0.10 moles of SO3 (g) are added to the equilibrium system at constant temperature.
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