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  • Q : Relative lowering in vapour pressure of

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  • Q : Question based on vapour pressure and

    Benzene and toluene form nearly ideal solutions. At 20°C, the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The parial vapour pressure of benzene at 20°C for a solution containing 78g of benzene and 46g of toluene in torr is: (a) 50 (b)

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  • Q : What is Elevation in boiling point? The

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  • Q : HCl polarity Illustrate HCl is polar or

    Illustrate HCl is polar or non-polar?

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