Consider the Following Equilibrium

question 40

Multiple Choice

Consider the following equilibrium:
CO₂(g) + H₂(g) CO(g) + H₂O(g) ; K_c = 1.6 at 1260 K
Suppose 0.038 mol CO₂ and 0.022 mol H₂ are placed in a 1.50-L vessel at 1260 K.What is the equilibrium partial pressure of CO(g) ? (R = 0.0821 L · atm/K·mol)

• A) 9.9 atm
• B) 1.1 atm
• C) 4.1 atm
• D) 2.6 atm
• E) 1.5 atm

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