Consider the Following Reaction and the Value of Its Equilibrium

question 43

Multiple Choice

Consider the following reaction and the value of its equilibrium constant: FeO(s) + CO(g) ⇌ Fe(s) + CO₂(g) K_eq = 0.67 If the equilibrium concentration of CO is measured at 0.40 M, what is the equilibrium concentration of CO₂?

• A)0.40 M
• B)1.1 M
• C)0.67 M
• D)0.27 M
• E)1.7 M

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