Published by:
CGP EDU Academic Team
Published on: August 14, 2026
For the reaction at 298 K
A (g) + B (g) 
C (g) + D (g)
If Δ Hº = – 29.8 Kcal and Δ Sº = – 0.1 Kcal K –1 then calculate equilibrium constant (K) :
Text Solution
Verified by ExpertsThe correct answer is:
1
(1)
Δ Gº = Δ Hº – T Δ Sº
= – 29.8 – 298 × (– 0.1)
= – 29.8 + 29.8 = 0 = nRTln(K)
K = 1
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