12 The freezing point of a10% aqueous solution by weight of X is same – InterviewSolution

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1.	12 The freezing point of a10% aqueous solution by weight of X is same as the freezing point of another 20% aqueous solution by weight of Y.If molar mass of Y is 80,then molar mass of X is 1)35 2)45 3)35.5 4)71.
Answer» 12 The freezing point of a10% aqueous solution by weight of X is same as the freezing point of another 20% aqueous solution by weight of Y.If molar mass of Y is 80,then molar mass of X is 1)35 2)45 3)35.5 4)71.

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