If `K_f` for water is `1.86^C/m` explain why 1 m NaCl in water does not have a freezing point equal to
`-3.72^@C`?

Why does water have high boiling point?

How many grams of sucrose (molecular mass 342) should be dissolved in 100 g water in order to produce a soluton having difference between the boiling point and freezing point equal to 105^@C ? (K_b=0.512 Km^-1, K_f=1.86Km^-1) .

0.5 molal aqueous solution of a weak acid is 20% iionized. If K_f for water is 1.86K kg mol^-1 . The lowering in freezing point of the solution is

Which of the following 0.1 M aqueous solution will have lowest freezing point?

1 . 5 of Ba (NO_(3))_(2) dissolved in 100 g of water shows a depression in freezing point equal to 0 . 28^(@)C . What is the percentage dissociation of the salt ? ( K_(f) for water = 1 . 86 K/m and molar mass of Ba (NO_(3))_(2) = 261.)

Out of 1 M urea and 1M KCl solution, which has higher freezing point?

A solution of glucose has been prepared at 298K dissolving 7.2 g of glucose in 100 g of water. k_f water is 1.86Km^-1 and vapour pressure of water at 298K is 0.024 atm. The amount of the sodium chloride that should be dissolved in the same amount of water to get the same freezing point will be