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At 80∘C the vapour pressure of pure liquid ‘A’ is 520 mm of Hg and that of pure liq ‘B’ is 1000 mm of Hg. If the mixture of both liquids from an ideal solution and boils at 80∘C and 1 atm pressure, the mole fraction of ‘A’ in the liquid mixture is: |
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Answer» At 80∘C the vapour pressure of pure liquid ‘A’ is 520 mm of Hg and that of pure liq ‘B’ is 1000 mm of Hg. If the mixture of both liquids from an ideal solution and boils at 80∘C and 1 atm pressure, the mole fraction of ‘A’ in the liquid mixture is: |
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