Consider the Following Reaction, Equilibrium Concentrations, and Equilibrium Constant at a Particular

question 88

Multiple Choice

Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of CO₂(g) . NH₂COONH₄(s) ⇌ 2NH₃(g) + CO₂(g) K_c = 1.58 × 10^-8 M³
[NH₃]_eq = 2.9 × 10^-3 mol L^-1

• A) 0.053 mol L^-1
• B) 4.6 × 10^-11 mol L^-1
• C) 1.9 × 10^-3 mol L^-1
• D) 5.4 × 10^-6 mol L^-1
• E) 0.022 mol L^-1

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