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The vapour pressure of pure benzene at ...

The vapour pressure of pure benzene at `25^@C` is 640.0 mm Hg and vapour pressure of a solution of a solute in benzene is `25^@C` is 632.0 mm Hg. Find the freezing point of the solution if `k_f` for benzene is 5.12 K/m. `(T_("benzene")^@ = 5.5^@C)`

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To solve the problem, we will follow these steps: ### Step 1: Calculate the mole fraction of the solute (X_solute) The mole fraction of the solute can be calculated using the formula: \[ X_{\text{solute}} = \frac{P^0 - P}{P^0} \] ...
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