1.

9.5g of MgCl_(2) is dissolved in 100 g of water . The freezing point of the solution is -4.836^(@)C Then .

Answer»

Degree of dissociation of `MgCl_(2)` is `80%`
The BOILINGPOINT of the solution is `100.96^(@)C`
VANT Hoff FACTOR is 2.6
Osmatic pressure of the solution considering molality and molarity are same is 24.63 atm at `27^(@)C`.

Answer :A::C


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