For a chemical reaction A+B⇌C+D (ΔrHo=80 kJ mol1) the entropy chang – InterviewSolution

1.	For a chemical reaction A+B⇌C+D (ΔrHo=80 kJ mol1) the entropy change ΔrSo depends on the temperature T (in K) as ΔrSo=2T (JK−1 mol−1). Minimum temperature at which it will become spontaneous is ________ K .
Answer» For a chemical reaction $A + B ⇌ C + D (Δ_{r} H^{o} = 80 k J m o l^{1})$ the entropy change $Δ_{r} S^{o}$ depends on the temperature $T$ (in $K$ ) as $Δ_{r} S^{o} = 2 T (J K^{- 1} m o l^{- 1})$ . Minimum temperature at which it will become spontaneous is ________ $K$ .

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