What are $H_{?}$

$u$ and $H_f$ based on Table $3\mathrm{.}5,$ assuming that $T_b=150C,$

$T_f=10C,$ and $=1\mathrm{.}0\frac{g}{c}{m}^3?$

Table $3\mathrm{.}5$ Comparison of the colligative solution

properties of a $1\%$ polymer solution with

M$=20,000\frac{g}{m}ol(23)$