B. For this reaction, AH=-54kJ/mol and AS=231/K•mol. At what temperatures is this reaction spontaneous? 23 kJ/kinol)

Question

Question

Answer 1

Answer #1

Delta H is negative that is exothermic reaction.

Delta S is positive , that is entropy also favors this reaction.

For the reaction to be spontaneous the only condition is

DElta G = delta H - T.Delta S

delta G should be negative ..

As Delta H is negative and DElta S is positive at any temperature delta G wil be negative .

Thus AT ALL TEMPERATURES THE REACTION IS SPONTANEOUS.

Answer 2

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