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

question 45

Multiple Choice

Consider the following reaction,equilibrium concentrations,and equilibrium constant at a particular temperature.Determine the equilibrium concentration of CO₂(g) . NH₂COONH₄(s) ⇌ 2 NH₃(g) + CO₂(g) K_c = 1.58 × 10^-8
[NH₃]_eq = 2.7 × 10^-3 M

• A) 0.053 M
• B) 4.3 × 10^-11 M
• C) 2.2 × 10^-3 M
• D) 5.9 × 10^-6 M
• E) 0.022 M

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