Calculate the molarity and mole fraction of acetone in a 1.70-m solution of acetone (CH3 COCH,) in ethanol ( C,H;OH). (Density of acetone -0.788 g/cm"; density of ethanol -0.789 g/cm".) Assume that the volumes of acetone and ethanol add. Molarity | M Mole fraction

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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.