Some Basic Concepts Of Chemistry

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.