Given the Equilibrium Constants for the Equilibria, NH₄⁺(aq) + H₂O(l) $\rightleftharpoons$

question 48

Multiple Choice

Given the equilibrium constants for the equilibria, NH₄⁺(aq) + H₂O(l) $\rightleftharpoons$ NH₃(aq) + H₃O⁺(aq) ; K_c = $5.69 \times 10 ^ { - 10 }$ 2H₂O(l) $\rightleftharpoons$ 2H₃O⁺(aq) ; K_c = $3.06 \times 10 ^ { - 10 }$ determine K_c for the following equilibrium.
CH₃COOH(aq) + NH₃(aq) $\rightleftharpoons$ CH₃COO?(aq) + NH₄⁺(aq)

• A) 3.08 × 10⁴
• B) 3.25 × 10^-5
• C) 9.96 × 10^-15
• D) 1.00 × 10¹⁴
• E) 1.75 × 10^-5

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