An aqueous solution containing 58.8% w/v ofH2S04 has density 1.388 g/mL. The molality with respect to H2S04 of the solution is

Q. Find the molality of a solution made by mixing equal volumes of 60% (w/w) $H_{2}S{O}_4$ (density = 1.84 g/mL) and 40% (w/w) of $H_{2}S{O}_4$ (density = 1.52 g/mL) solutions.

Q. Calculate the molality of a $1L$ soluttion of $93\%H_{2}S{O}_4$ (w/V) . The density of the solution is $1.84gm{L}^{-1}$

Q. An aqueous solution of ethanol has a density of $1.025g/mL$ and concentration $2M$. What is the molality of this solution?

Q. An aqueous solution of ethanol has density $1.025g/mL$ and it is $2M$. What is the molality of this solution?