26. Solving a chemistry problem

26. Solving a chemistry problem

3. The vapor pressure of benzene and toluene over pure substances at T = 303 K, respectively, is 120.2 and 36.7 mm Hg. Calculate the total vapor pressure over the solution and the partial vapor pressures of the components if the solution is prepared by mixing 100 g of gasoline and 100 g of toluene.

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