Question

Benzene and toluene form ideal solution over the entire range

of composition. The vapour pressure of pure benzene and

toluene at 300 K are 50.71 mm Hg and 32.06 mm Hg

respectively. Calculate the mole fraction of benzene in vapour

phase if 80 g of benzene is mixed with 100 g of toluene.​

Answer 1

Answer:

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