1.

using following data H_(2)O(l)[373.15K , 1 atm ] to H_(2)O(g)[ 373.15 K , 1 atm], DeltaS_(1) H_(2)O(s) [ 273 .15 K, 1 atm] to H_(2)O(l)[273.15 K,1 atm], DeltaS_(2) predict which of the following is correct ?

Answer»

`DeltaS_(1)=DeltaS_(2)`
`DeltaS_(1)gtDeltaS_(2)`
`DeltaS_(1)ltDeltaS_(2)`
`DeltaS_(1)` may be greater or SMALLER than `DeltaS_(2)`

SOLUTION :Vaporisation of water CREATES more creates more randomness. HENCE , has more entropy.


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