Why a mixture of carbon disulphide and acetone shows positive deviatio – InterviewSolution

1.	Why a mixture of carbon disulphide and acetone shows positive deviation from Raoult's law ? What type of azeotrope is formed in this mixture ?
Answer» SOLUTION :A mixture of carbon disulphide and acetone SHOWS positive DEVIATION. This is becauseintermolecular FORCES of ATTRACTION between carbon disulphide and acetone are weaker than between pure components. A minimum boiling azeotrope is formed at a specific composition.

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