1.

A smallamountof anon-valatile , non-electroytesoluteis dissolvedin 56.8 cm^(3)ofbenzene( density0.89g//cm^(3)) .Atroomtemperature,the vapourpressureof thissolutionis 98.9mm Hg, whilethatof benzeneis100 mm.Hg, Findthe molariltyof thissolution

Answer»

`0.144`
`14.4`
`1.44`
`0.100`

ANSWER :A


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