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The correct signs of Delta S for the fol...

The correct signs of `Delta S` for the following four processes respectively are
(i) Devitrification of glass (ii) Desalination of sea water (iii) `N_(2)` (g, 10 atm) `rarr N_(2)`(g, 2 atm) (iv) C (s, graphite) `rarr` C (s, daimond)

A

`-,-,+,-`

B

`+,-,+,-`

C

`+,-,-,-`

D

`-,-,-,-`

Text Solution

Verified by Experts

The correct Answer is:
A
Expansion of gas results in increase in entropy
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