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Science-Related Homework Help Chemistry Topic started by: Whelan on May 6, 2015



Title: At 25°C the vapor pressures of benzene and toluene are 96.0 mm Hg and 30.5 mm Hg, respectively. When
Post by: Whelan on May 6, 2015
At 25°C the vapor pressures of benzene and toluene are 96.0 mm Hg and 30.5 mm Hg, respectively. When a 1:1 molar mixture of benzene and toluene is fractionally distilled, the first fraction will have a mole fraction of benzene that is closest to
A) 0.0.
B) 0.5.
C) 0.7.
D) 1.0.


Title: Re: At 25°C the vapor pressures of benzene and toluene are 96.0 mm Hg and 30.5 mm Hg, respectively.
Post by: hbutler2 on May 21, 2015
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