An aqueous solution is made by dissolving 10.5 g of a non-electrolyte solute into 79.2 g of water. The freezing point of the solution is found to be 4.5oC lower than that of pure water (Kf=1.86oC/m).  Calculate the molality of the solution Calculate the molar mass of the unknown solute

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Q: A 100. mL aqueous solution prepared by dissolving 25.0 g of a non-electrolyte solute had a freezing…

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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.