SolutionHard

Question

For which of the following pair, the heat of mixing, ΔH_mix, is approximately zero?

Options

A.CH₃COOCH₃ + CHCl₃

B.CH₃COOH + H₂O

C.C₂H₅OH + CH₃OH

D.CH₃COCH₃ + C₆H₆

Solution

Solution of methanol and ethanol is almost ideal.

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