If 3.42 grams of a nonpolar molecular compound, dissolved in 41.8 grams benzene, begins to freeze at 1.17 °C, what is its molar mass? The freezing point of pure benzene is 5.50 °C, and the freezing point depression constant is 5.12 K kg mol-1.

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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.