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A student finds that a mixture of acetone and water at 740 mmHg boils at 68...

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Chemistry

A student finds that a mixture of acetone and water at 740 mmHgboils at 68 Celcius. Pure acetone has a vapor pressure of 1200 mmHgand water has a vapor pressure of 237 mmHg at the giventemperature.

a.) What are the mole fractions of each component in themixture?

b.) If there are 0.500 moles in the solution, what is thecomposition by mass, of the mixture?

Answer & Explanation Solved by verified expert
4.2 Ratings (653 Votes)
Solution Total pressure of the solution is the sum of the partial pressures of the components of the mixture therefore using the pure vapor pressure and total pressure of the mixture lets calculate the    See Answer
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