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09-04-2024
Chemistry

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Given an aqueous solution of ethanol which contains 0.25 mole fraction of ethanol . If 46 g C , H , OH is present in solution then :

A. Mass of water in solution is 64 g
B. % w / w for solution is 66 %
C. Molality of solution is 18.52 m
D. Molarity of solution is 10 M

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