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Select the incorrect statements for the ...

Select the incorrect statements for the equillibrium under standard condition:
`H_(2)O_((s))hArrH_(2)O_((l)), DeltaS_(1)^(@)`
`H_(2)O_((l))hArrH_(2)O_((v)), DeltaS_(2)^(@)`
`H_(2)O_((l))hArrH_(2)O_((v)), DeltaS_(3)^(@)`

A

`DeltaS_(3)^(@)gtDeltaS_(2)^(@)`

B

`DeltaS_(1)^(@)gtDeltaS_(2)^(@)`

C

`DeltaS_(2)^(@)gt gt gtDeltaS_(1)^(@)`

D

`DeltaS_(3)^(@)gtDeltaS_(1)^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
`H_(2)O_((s))` has more ordered arrangement
Also, `DeltaS_(1)^(@)=S_(H_(2)O(l))^(@)-S_(H_(2)O(s))^(@)`
`DeltaS_(2)^(@)=S_(H_(2)O(v))^(@)-S_(H_(2)O(l))^(@)`
`:. S_(H_(2)O(v))^(@)` is maximum and thus `DeltaS_(2)^(@)gt gt gtDeltaS_(1)^(@)`
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