Solved

What Does the Equilibrium Expression Look Like for the Reaction

Question 88

Multiple Choice

What does the equilibrium expression look like for the reaction As₂S_3(s) ⇌ 2As³⁺_(aq) + 3S^2-_(aq)?

A) K = [As³⁺] [S^2-] / [As₂S₃]
B) K = [As³⁺]² [S^2-]³ / [As₂S₃]
C) K = [As₂S₃] / [As³⁺]² [S^2-]³
D) K = [As₂S₃] / [As³⁺] [S^2-]

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