BITSAT Chemistry Thermodynamics Online Test Set A

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Question 1

Question

For a given reaction, _H = 35.5 kJ mol-1تand _S = 83.6 JK-1 mol-1 1. The reaction is spontaneous at : (Assume that _H and _S do not vary with tempearature)

Answer

T > 425 K

All temperatures

T > 298 K

T < 425 K