The unit of entropy is - Vidyadip

MCQ

The unit of entropy is

A
$J\,mo{l^{ - 1}}$
B
$J\,K\,mo{l^{ - 1}}$
✓
$J\,mo{l^{ - 1}}\,{K^{ - 1}}$
D
${J^{ - 1}}\,{K^{ - 1}}\,mo{l^1}$

✓

Answer

Correct option: C.

$J\,mo{l^{ - 1}}\,{K^{ - 1}}$

(c)$\Delta S = \frac{{{q_{rev}}}}{T} $ $\therefore $ unit of $S$ is $J\,{K^{ - 1}}\,mo{l^{ - 1}}$.

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