1.

The freezing point of a 0.01 M aqueous glucose solution at 1 atmosphere is -0.18^(@)C. To it, an addition of equal volume of 0.002 M glucose solution will , produced a solution with freezingpoint of nearly

Answer»

`-0.036^(@)C`
`-0.108^(@)C`
`-0.216^(@)C`
`-0.422^(@)C`

Solution :`DELTA T_(f)=(K_(f)xx1000xx W)/(m XX W)=-0.108^(@)C`


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