At 25°C the vapour pressure of pure pentane is 511 torr and that of hexane is 150. torr. What is the mole fraction of pe

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answerhappygod
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At 25°C the vapour pressure of pure pentane is 511 torr and that of hexane is 150. torr. What is the mole fraction of pe

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At 25°C the vapour pressure of pure pentane is 511 torr and that
of hexane is 150. torr. What is the mole fraction of pentane in a
pentane-hexane solution that has a vapour pressure of 383 torrs at
25°C? answer is 6.45×10-1
question What is the mole fraction of hexane in the vapour that
is in equilibrium with this solution? (Assume ideal gas
behaviour.)
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