Chemistry Question from JEE Main 2023 · 1 February, Shift 2

The molality of a $10\%$ $\text{(v/v)}$ solution of di-bromine solution in CCl_4 (carbon tetrachloride) is 'x'. x = _____ \times 10^{-2} , \text{M}. (Nearest integer)

Given:

Molar mass of Br_2 = $160 \, \text{g mol}^{-1}$ Atomic mass of C = $12 \, \text{g mol}^{-1}$ Atomic mass of Cl = $35.5 \, \text{g mol}^{-1}$ Density of dibromine = $3.2 \, \text{g cm}^{-3}$ Density of CCl_4 = $1.6 \, \text{g cm}^{-3}$