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Title: Solutions of benzene and toluene obey Raoult's law. The vapor pressures at 20C are: benzene, 76 ... Post by: Whaley on Mar 21, 2021 Solutions of benzene and toluene obey Raoult's law. The vapor pressures at 20°C are: benzene, 76 torr; toluene, 21 torr. What is the mole fraction of benzene in a benzene-toluene solution whose vapor pressure is 57 torr at 20°C? Reference: Ref 11-2 ▸ 0.22 ▸ 0.38 ▸ 0.62 ▸ 0.72 ▸ 0.78 Title: Solutions of benzene and toluene obey Raoult's law. The vapor pressures at 20C are: benzene, 76 ... Post by: AEALNIND on Mar 21, 2021 Content hidden
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