Chemistry - Liquid Solution Question with Solution | TestHub

The correct order of osmotic pressure for 0.01 M aqueous solution of each compound is ${\mathrm{BaCl}}_2>\mathrm{KCl}>{\mathrm{CH}}_3\mathrm{COOH}>$ sucrose.

The osmotic pressure $(\pi )$ of a solution is given by the equation $\pi =\mathrm{MRT}$, where $\mathrm{M}$ is the molarity of the solution.

Raoult's law states that the vapour pressure of a component over a solution is proportional to its mole fraction.

Two sucrose solutions of same molality prepared in different solvents will have the same freezing point depression.