A) > 80 ml
B) < 80 ml
C) = 80 ml
D) \[\ge \] 80 ml
Correct Answer: B
Solution :
Chloroform & acetone form a non-ideal solution, in which \[A.....B\] type interaction are more than \[A......A\] & \[B......B\] type interaction due to \[H\]-bonding. Hence, the solution shows, negative deviation from Raoult's Law i.e., \[\Delta {{V}_{mix}}=-ve\]; \[\Delta {{H}_{mix}}=-ve\] \[\therefore \] total volume of solution = less than (30 + 50 ml) or \[<\,80\,ml\]
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