`AtoB` , `DeltaH=4 kcal mol^(-1)`, `DeltaS=10 cal mol^(-1)K^(-1)`. Reaction is spontaneous when temperature is
A. `400 K`
B. `300 K`
C. `500 K`
D. none of these

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1 Answers

Correct Answer - C
`DeltaG=DeltaH-TDeltaS`. `DeltaG` will be negatively charged only when `T=500 K`.

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