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Entropy Change in Irreversible Process

The total ent...

Question

The total entropy of a system and its surrounding increases, if the process is

A

reversible

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B

irreversible

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C

exothermic

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D

endothermic

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Solution

The correct option is B irreversible
For a spontaneous process, the total entropy change of the universe is positive and all irreversible processes are spontaneous.

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