The molal freezing point constant of wat...

The molal freezing point constant of water is `1.86 K m^(-1)`. If `342 g` of cane sugar `(C_(12)H_(22)O_(11))` is dissolved in `1000 g` of water, the solution will freeze at

`-1.86^(@) C`

`1.86^(@)C`

`-3.92 ^(@)C`

`2.42^(@)C`

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