1.

The freezing point of 1 molar NaCl solution assuming NaCl to be 100% dissociated in water is: (K_f = 1.86 K molality^-1)

Answer»

`-1.86^@C`
`-3.72^@C`
`+1.86^@C`
`+3.72^@C`

ANSWER :B


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