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Benzene has a heat of vaporization of 30.72 kJ/mol and a normal boiling point of 80.1...

Benzene has a heat of vaporization of 30.72 kJ/mol and a normal boiling point of 80.1 ∘C. At what temperature does benzene boil when the external pressure is 440 torr ?

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Answer #1

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p=490 torr= 490mm Hg

As per Clausius clapeyron equation..



The required tepmperature is 65.980C

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