$1)$ The volume of $0\mathrm{.}798$ moles of an ideal gas at $586$ torr and $23\mathrm{.}8$ oC is $\_\_\_\_\_$

L$.2)$ The pressure in a $13\mathrm{.}3$ L vessel that contains $4\mathrm{.}73$ g of carbon dioxide, $4\mathrm{.}02$ g of sulfur dioxide and $4\mathrm{.}49$ g of argon, all at $50\mathrm{.}4$ oC is $\_\_\_\_$ mmHg$.$