1.

If non ideal solution is prepared by mixing 30 mL CHCl_(3) and 50 mL Acetone, then volume of solution is ……..

Answer»

`GT` 80 ML
`lt` 80 mL
`= 80` mL
`ge` 80 mL

Solution :DUE to formation of H - bond between `CHCl_(3)` and acetone A-B attraction is more than A-A and B-B, so this solution shows negative deviation from Raoult.s law.
Means,`DELTA V_(mix)-ve, Delta H_(mix)=-ve`
So, total volume `= lt` 80 mL.


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