Sea water contains 29.25 % NaCl and 19 % MgCl_2 by weight of solution. The normal boiling point of the sea water is ____ °C (Nearest integer) Assume…

Sea water contains $\displaystyle 29.25 \% \mathrm{NaCl}$ and $\displaystyle 19 \% \mathrm{MgCl}_2$ by weight of solution. The normal boiling point of the sea water is $\displaystyle \_\_\_\_$ °C (Nearest integer)Assume $\displaystyle 100 \%$ ionization for both NaCl and $\displaystyle \mathrm{MgCl}_2$ Given : $\displaystyle \mathrm{K}_{\mathrm{b}}\left(\mathrm{H}_2 \mathrm{O}\right)=0.52 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ Molar mass of NaCl and $\displaystyle \mathrm{MgCl}_2$ is $\displaystyle 58.5$ and $\displaystyle 95 \mathrm{~g} \mathrm{~mol}^{-1}$ respectively.