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An equimolar liquid mixture of Benzene (B) and Toluene (T) at 20oC is fed continuously to...

An equimolar liquid mixture of Benzene (B) and Toluene (T) at 20oC is fed continuously to a flash drum in which is heated to 60 oC. The liquid product is 40 mole % B and the vapour product is 60 mole % B. How much heat must be transferred to the mixture 100 mol of feed.

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