A solution of a non-volatile solute in water freezes at `0.30° C`. The vapour pressure of pure water at `298 K` is `23

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Q 2667134085.     A solution of a non-volatile solute in water freezes at `0.30° C`. The vapour pressure of pure water at `298 K` is
`23.51` mm and `K_f` for water is `1.86` K kg `mol^(-1)` , Calculate the vapour pressure of this solution at `298 K`.

JEE 1984

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(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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