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A solution is made containing 48.7g of methanol (CH3OH) in 433.3g of water (H2O). What is...

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Chemistry

A solution is made containing 48.7g of methanol (CH3OH) in433.3g of water (H2O). What is the mole fraction of water? What isthe mass percent of methanol? What is the molality of methanol?

Answer & Explanation Solved by verified expert
4.1 Ratings (577 Votes)
Calculation of mole fraction of waterWe know that Mole fraction of water n H2O nH2O n CH3OHWhere n H2O is no of moles of water and nCH3OH is no of moles of methanolNow calculate no of moles of water and methanolWe have no of moles Mass    See Answer
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