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The mole fraction of benzen in a particular benzen-toulene

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If the mole fraction of benzen in a particular benzen-toulene solution is 0.64, what is the mole fraction of benzen in the vapor phase of equilibrium with that solution? My teacher says answer is 0.87. I don't how he got that answer??

Reference no: EM13687340

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The mole fraction of benzen in a particular benzen-toulene : If the mole fraction of benzen in a particular benzen-toulene solution is 0.64, what is the mole fraction of benzen in the vapor phase of equilibrium with that solution? My teacher says answer is 0.87. I don't how he got that answer??
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