1.

S_(H_(2(g)))^(0) = 130.6 JK^(-1) mol^(-1), S_(H_(2)O_((l)))^(0) = 69.9JK^(-1) mol^(-1), S_(O_(2(g)))^(0) = 205 JK^(-1), Then the absolute entropy change of H_(2(g)) + (1)/(2)O_(2(g)) rarr H_(2)O_((l)) is

Answer»

`-163.2 J MOL ^(-1) K ^(-1)`
`+ 163.2 J mol ^(-1) K ^(-1)`
`-303 J mol ^(-1) K ^(-1)`
`+ 303J mol ^(-1) k ^(-1)`

Answer :A


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