A solution has 1:4mole ratio of pentane to hexane. The vapour pressure – InterviewSolution

1.	A solution has 1:4mole ratio of pentane to hexane. The vapour pressures of pure hydrocarbons at 20°C are 440Hg for pentane and 120 mm Hg for hexane. The mole fraction of pentane in vapour phase would be
Answer» A solution has 1:4mole ratio of pentane to hexane. The vapour pressures of pure hydrocarbons at 20°C are 440Hg for pentane and 120 mm Hg for hexane. The mole fraction of pentane in vapour phase would be

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