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Benzene and toluenen form nearly ideal s...

Benzene and toluenen form nearly ideal solutions. At `300K,P_("toluene")^(@)=30 mmHg` and `P_("benzene")^(@)=100mm Hg`. A liquid mixture is composed of `3` mol of toluene and `2` mol of benzene.
(a) If the pressure over the mixture at `300K` is reduced. At what pressure does the first vapor form ?
(b) What is the composition of the first trace of vapor formed ?
(c) If the pressure is reduced further, at what pressure does the last trace of liquid disappear ?
(d) What is the composition of the last trace of liquid ?

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A liquid mixture of benzene and toluene is composed of 1 mol of benzene and 1 mol of toluence. a.If the pressure over the mixture at 300 K is reduced, at what pressure does the first vapour form? b.What is the composition of the first trace of vapour formed? c. If the pressure is reduced further, at what pressure does the last trace of liquid disappear? d.What is the composition of the last trace of liquid? Given:p_(T)@ = 32.05 mm Hg , p_(B)@ = 103 mm Hg

A liquid mixture of benzene and toluene is composed of 1 mol of benzene and 1 mol of toluence. If the pressure over the mixture at 300 K is reduced, at what pressure does the first vapour form? Given: p_(T)@ = 32.05 mm Hg , p_(B)@ = 103 mm Hg

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