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Considering entropy (S) as a thermodynam...

Considering entropy (S) as a thermodynamic parameter the criterion for the spontaneity of any process is

A

`Delta S_("system") + Delta S_("surrounding") gt 0`

B

`Delta S_("system") - Delta S_("surroundings") gt 0`

C

`Delta S_("system") gt 0`

D

`Delta S_("surroundings") gt 0` only.

Text Solution

Verified by Experts

The correct Answer is:
A
For the spontancity of a reaction,
`Delta S_("system") + Delta S_(surrounding") gt 0`.
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