1.

Freezing point of a 5% (w/w) aqueous solution of X is equal to freezing point of 20% (w/w) aqueous solution of Y. If molecular weight of X is A, then molecular weight of Y is:

Answer»

Freezing point of a 5% (w/w) aqueous solution of X is equal to freezing point of 20% (w/w) aqueous solution of Y. If molecular weight of X is A, then molecular weight of Y is:



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