Chemistry · 2022
JEE Main · 30 July 2022, Shift 2 · Q51
The density of 4 molal solution of NaOH is 1.160 g mL^-1. The molarity of the solution is \ \ \ \ M. (Given: Molar mass of NaOH =40 g mol^-1 )…
The density of $\displaystyle 4$ molal solution of NaOH is $\displaystyle 1.160 \mathrm{~g} \mathrm{~mL}^{-1}$. The molarity of the solution is
\_\_\_\_ M. (Given : Molar mass of $\displaystyle \mathrm{NaOH}=40 \mathrm{~g} \mathrm{~mol}^{-1}$ ) (nearest integer)
Official answer
4
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.