1.

The boiling point of an aqueous solution of a non-volatile solute is 100.15^(@) C. What is the freezing point of an aqueous solution obtained by diluting the above solution with an equal volume of water? The value of K_(b) and k_(l) for water are 0.512^(@)C and 1.86^(@) C " molality"^(-1) respectively.

Answer»

`-0.544^(@)`C
`-0.52^(@)` C
`-0.272^(@)` C
`-1.86^(@)` C

ANSWER :C


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