Chemistry · 2021
JEE Main · 4 August 2021, Shift 1 · Q51
A solution of H_2 SO_4 has 30 % H_2 SO_4 by mass and a density of 1.25 g mL^-1. The molarity of the solution is \ \ \ \ M. (Nearest integer)
A solution of $\displaystyle \mathrm{H}_2 \mathrm{SO}_4$ has $\displaystyle 30 \% \mathrm{H}_2 \mathrm{SO}_4$ by mass and a density of $\displaystyle 1.25 \mathrm{~g} \mathrm{~mL}^{-1}$. The molarity of the solution is \_\_\_\_ M. (Nearest integer)
Official answer
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