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The normal freezing point of nitrobenzen...

The normal freezing point of nitrobenzene `(C_(6)H_(5)NO_(2))` is `278.82K`. `0.25` molal solution of a certain solute in nitrobenzene causes a freezing point depression of `2` degrees. Calculate the value of `K_(f)` for nitrobenzene.

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To calculate the value of \( K_f \) for nitrobenzene, we can follow these steps: ### Step 1: Understand the relationship between freezing point depression and molality The freezing point depression (\( \Delta T_f \)) is directly proportional to the molality of the solution. The relationship is given by the formula: \[ \Delta T_f = K_f \cdot m \] where: ...
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