Calculate the Equilibrium Constant for the Following Reaction at 525

question 27

Multiple Choice

Calculate the equilibrium constant for the following reaction at 525 K: 2H₂S(g) → 2H₂(g) + S₂(g) Δ_rH° = 169.8 kJ mol^-1; Δ_rS°= 78.0 J K^-1 mol^-1

• A) 3.84 × 10^-11
• B) 1.51 × 10^-13
• C) 4.08 × 10^-17
• D) 7.52 × 10^-19
• E) 6.18 × 10^-15

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