PG$12$

$2-100./$ H$2$S $$ y$2=0\mathrm{.}20300./..-1$ H$2$S $\%$ P$=1$ atm; $=293$ P $=2$ atm; T$-313$ K $-2...95\%-1$; T $=293$ K $$ P$-2$ atm; $-313$