The vapour pressures of ethanol and methanol are 42.0 mm and 88.5 mm H – InterviewSolution

1.	The vapour pressures of ethanol and methanol are 42.0 mm and 88.5 mm Hg respectively. An ideal solution is formed at the same temperature by mixing46.0 g of ethanol with 16.0 g of methanol. The mole fraction of methanol in the vapour is:
Answer» 0.467 0.502 0.513 0.556 Answer :C

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