What weight of glycerol should be added to 600 g of water in order to lower its freezing point by `10^@ C` ?
`(K_f=1.86^@ C m^(-1))`

How many grams of KCl should be added to 1 kg of water to lower its freezing point to - 8.0 ^(@)C ? ( K_(f) = 1.86 K kg/mol)

How many grams of KCI should be added to 1000 g of water , so that the freezing point reduces to - 10^(@)C? (K_(f) "for water "=1.86""^(@)C kg mol ^(-1))

How many grams of KCI should be added to 1000 g of water , so that the freezing point reduces to - 10^(@)C? (K_(f) "for water "=1.86""^(@)C kg mol ^(-1))

How much ethyl alcohol should be added to 1L of water so that the solution will not freeze at -10^@C. (K_(f)" of water "=1.86" K kg mol"^(-1)) .