A solution contains 25% H_(2)O, 25% C_(2)H_(5)OH and 50%CH_(3)COOH by – InterviewSolution

1.	A solution contains 25% H_(2)O, 25% C_(2)H_(5)OH and 50%CH_(3)COOH by mass. The mole fraction of H_(2)O would be
Answer» `0.25` `2.5` `0.503` `5.03` Solution :`X_(H_(2)O)=(n_(H_(2)O))/(n_(H_(2)O)+n_(C_(2)H_(5)OH)+n_(CH_(3)COOH))`

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