QJEEM23Ch639b: JEE Main 2023 Chemistry - Class 11 JEEM23Ch639b Solution: The density of solution of is . Molality of the solution is…

The density of $3 \mathrm{M}$ solution of $\mathrm{NaCl}$ is $1.0 \mathrm{~g} \mathrm{~mL}^{-1}$ . Molality of the solution is ____________ $\times 10^{-2} \mathrm{~m}$ . (Nearest integer).

Given: Molar mass of $\mathrm{Na}$ and $\mathrm{Cl}$ is $23$ and $35.5 \mathrm{~g} \mathrm{~mol}^{-1}$ respectively.