1.

Calculate the depression in the freezing point of a solution containing 0.1 g of K_(3)[Fe(CN)_(6)] in 100 g of H_(2)O ? (molecular weigth of K_(3)[Fe(CN)_(6)]=329, K_(f)=1.86K " kg mol"^(-1))

Answer»

`-2.72xx^(-2)`
`-5.7xx10^(-2)`
`-5.7xx10^(-3)`
`-1.2xx10^(-2)`

ANSWER :A


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