a distillery, the vapor pressure of a solution containing 56.3 g glycerin (C3H8O3, molar mass = 92 g/mol) in 137.3 g ethanol (C2H5OH, molar mass = 46 g/mol) is 115 torr at 40o Calculate the vapor pressure of pure ethanol at 40oC assuming that glycerin is a nonvolatile, nonelectrolyte solute in ethanol. Show solutions,

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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.