STANDARD Chemistry Gibbs Free Energy MCQ Question
The incorrect expression among the following is
For isothermal process Wₙₑᵥₑᵣₛᵢᵦₗₑ = -nRT ln V₂/V₁
ln Kₑᵩ = -ΔH° + TΔS°/RT
ΔGₛᵧₛₜₑₘ/ΔSₜₒₜₐₗ = -T (at constant P)
K = e⁻ΔG°/RT
Correct Answer
Detailed Explanation
The expression ΔGₛᵧₛₜₑₘ/ΔSₜₒₜₐₗ = -T is incorrect because it does not correctly relate the Gibbs free energy change and entropy change. The correct relationship involves the equilibrium constant and the standard Gibbs free energy change.
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