Sp. gr of $\mathrm{HCl}$ solution is $1.17$. $100 \mathrm{g}$ of $\mathrm{HCl}$ solution contains $36.5 \mathrm{g}$ of acid. Calculate the normality of the solution.

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

An aqueous solution of methanol in water has vapour pressure,

Compared to Jalandhar, the vapour pressure of water at Simla is,

Dissolution of a solid in a solvent

Viscosity of a liquid

With increase in temperature, the vapour pressure of a liquid

Cleaning action of soap is due to,