Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

A process will be spontaneous at all temperatures if :

  1. A

    H < 0 and S > 0

  2. B

    H > 0 and S < 0 

  3. C

    H > 0 and S > 0

  4. D

    H < 0 and S < 0

Solution

A reaction is spontaneous if is negative.

A reaction will be spontaneous at all temperatures if is negative and

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