1.

Identify the correct statement regarding a spontaneous process

Answer»

For a spontaneous PROCESS in an isolated system, the CHANGE in entropy is positive
Endothermic process are NEVER spontaneous
Exothermic process are always spontaneous
Lowering of ENERGY in the reaction process is the only criterion for SPONTANEITY

Solution :For a spontaneous process in an isolated system, the change in entropy is positive.


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