Excess Ag₂SO₄(s) Is Placed in Water at 25 °C $\rightleftharpoons$ 2 Ag⁺(aq) + SO₄^2-(aq)
A) 1

question 15

Multiple Choice

Excess Ag₂SO₄(s) is placed in water at 25 °C. At equilibrium, the solution contains 0.029 M Ag⁺(aq) . What is the equilibrium constant for the reaction below?
Ag₂SO₄(s) $\rightleftharpoons$ 2 Ag⁺(aq) + SO₄^2-(aq)

• A) 1.8 × 10^-7
• B) 6.1 × 10^-6
• C) 1.2 × 10^-5
• D) 2.4 × 10^-5
• E) 8.4 × 10^-4

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