When 2.57 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 24 °C, the solution exerts an osmotic pressure of 931 torr. What is the molar concentration of the solution? concentration: How many moles of solute are in the solution? moles of solute: What is the molar mass of the solute? molar mass: M mol g/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.