At 300 K, the vapor pressure of pure benzene (C6H6) is0.1355 atm and the vapor pressure of pure n-hexane(C6H14) is 0.2128 atm. Mixing 50.0 g of benzene with50.0 g of n-hexane gives a solution that is nearly ideal.(a) Calculate the mole fraction of benzene in the solution.(b) Calculate the total vapor pressure of the solution at     300 K.(c) Calculate the mole fraction of benzene in the vapor in     equilibrium with the solution.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.