1.

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) )

Answer»

`-0.372^@C`
`-0.520^@C`
`+0.372^@C`
`-0.570^@C`

ANSWER :C


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