Chemistry · 2021
JEE Main · 26 August 2021, Shift 1 · Q51
An aqueous KCl solution of density 1.20 g mL^-1 has a molality of 3.30 mol kg^-1. The molarity of the solution in mol L^-1 is \ \ \ \. (Nearest…
An aqueous KCl solution of density $\displaystyle 1.20 \mathrm{~g} \mathrm{~mL}^{-1}$ has a molality of $\displaystyle 3.30 \mathrm{~mol} \mathrm{~kg}^{-1}$. The molarity of the solution in $\displaystyle \mathrm{mol} \mathrm{L}^{-1}$ is \_\_\_\_. (Nearest integer)
[Molar mass of $\displaystyle \mathrm{KCl}=74.5$ ]
Official answer
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