Embibe Experts Solutions for Chapter: Solutions, Exercise 1: Exercise

How does anti-freeze work as a freezing depression agent?

Why the observed colligative properties of acetic acid in benzene are different from the calculated colligative properties?

Calculate the vapour pressure of the solution at $100°\mathrm{C}$ containing $3 \mathrm{gms}$ of cane sugar in $33 \mathrm{gms}$ of water.

Give reasons for the following:
Elevation of boiling point of $1 \mathrm{M} \mathrm{KCl}$ solution is nearly double than that of $1 \mathrm{M}$ sugar solution.

What is the value of Van’t Hoff factor for ${\mathrm{K}}_2{\mathrm{SO}}_4$?

Vapour pressure of benzene is $200 \mathrm{mm} \mathrm{Hg}$. When $2\mathrm{g}$ of non-volatile solute is dissolved in $78\mathrm{g}$ benzene, benzene solution has vapour pressure $\text{195 mm Hg}$. Calculate the molar mass of the solute in ${\mathrm{gmol}}^{-1}$( molar mass of benzene = $78{\mathrm{gmol}}^{-1}$).

What are the applications of Raoult's law?

When $\mathrm{KCl}$ is dissolved in water, the