A solution of sucrose (molar mass 342 "g...

A solution of sucrose (molar mass 342 `"gmol"^(-1)`) has been produced by dissolving 68.5g sucrose in 1000g water. The freezing point of the solution obtained will be (`K_f` for `H_2O`= 1.86 kg `"mol"^(-1)` )

`-0.372^@C`

`-0.520^@C`

`+0.372^@C`

`-0.570^@C`

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