The vapor pressure of ethanol is 54.68 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in ethanol is chlorophyll. Calculate the vapor pressure of the solution at 25 °C when 6.210 grams of chlorophyll, C55H72MgN405 (893.5 g/mol), are dissolved in 252.0 grams of ethanol. ethanol CH3CH₂OH = 46.07 g/mol. VP(solution) = mm Hg = Submit Answer Retry Entire Group 1 more group attempt remaining

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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.