Estimate the specific volume $($in $\frac{L}{m}ol)$ of carbon dioxide $(C{O}_2)$ at $350K$ and $75$

bar using the virial equation below:

$Z=1+(B^0+B^1)\frac{P_r}{T_r}$

$B^o=0\mathrm{.}083-\frac{0\mathrm{.}422}{T_r^{1\mathrm{.}6}},B^1=0\mathrm{.}139-\frac{0\mathrm{.}172}{T_r^{4\mathrm{.}2}}$

$=0\mathrm{.}228,T_c=304\mathrm{.}1K,P_c=\frac{73\mathrm{.}8}{b}ar$

For $C{O}_2$