1.

Mixture of volatile components A and B has total vapour pressure (in torr) : P=254-119X_(A) Where X_(A) is mole fraction of A in mixture . Hence, P_(A)^(0)& P_(B)^(0) are (in torr):

Answer»

`254, 119`
`119,254`
`135,254`
`154,119`

ANSWER :C


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