1.

If the enthalpy of vapourisation of water is 186.5 Jmol^(-1), the entropy of its vaporisation will be -

Answer»

`0.5JK^(-1)MOL^(-1)`
`1.0JK^(-1)mol^(-1)`
`1.5JK^(-1)mol^(-1)`
`2.0JK^(-1)mol^(-1)`

ANSWER :A


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