Calculate the Equilibrium Constant for the Following Reaction at 298

question 133

Multiple Choice

Calculate the equilibrium constant for the following reaction at 298 K: 2H₂S(g) → 2H₂(g) + S₂(g) Δ_rH° = 169.8 kJ mol^-1; Δ_rS°= 78.0 J K^-1 mol^-1

• A) 3.28 × 10^-21
• B) 4.99 × 10^-29
• C) 1.05 × 10^-25
• D) 2.06 × 10^-26
• E) 6.38 × 10^-24

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