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Melting & boiling point of NaCl respecti...

Melting & boiling point of NaCl respectively are 1080 K & 1600K. `Delta S` for stage -I & II in `NaCl_((s)) underset(Delta H_("fus") = 30kJ)overset(I)rarr NaCl_((l)) underset(Delta H_("vap") = 160kJ)overset(II)rarr` are

A

`{:(DeltaS (I), DeltaS(II)),(1//36 (KJ//mol//K),1//10 (KJ//mol//K)):}`

B

`{:(DeltaS (I), DeltaS(II)),(36 (KJ//mol//K),100 (KJ//mol//K)):}`

C

`{:(DeltaS (I), DeltaS(II)),(1//36 (KJ//mol//K),10 (KJ//mol//K)):}`

D

`{:(DeltaS (I), DeltaS(II)),(36 (KJ//mol//K),1//10 (KJ//mol//K)):}`

Text Solution

Verified by Experts

The correct Answer is:
A
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