Safrole is contained in oil of sassafras and was once used to flavor root beer. An 8.50 g sample of safrole was dissolved in 365.8 g of diphenyl ether ((C6H5)2O; MM = 170.22 g/mol), and the freezing point of the solution was determined to be 1.14 °C lower than that of the pure solvent. What is the molar mass of safrole in g/mol? Kf for diphenyl ether is 8.00 °C/mol?

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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.