If a gaseous mixture is made by combining $3\mathrm{.}80g$ Ar and $2\mathrm{.}00gKr$ in an evacuated $2\mathrm{.}50L$ container at $25\mathrm{.}0C,$ what are the partial pressures of each gas, $P_{Ar}$ and $P_{Kr},$ and what is the total pressure, $P_{\text{t}\text{o}\text{t}\text{a}\text{l}},$ exerted by the gaseous mixture?

$P_{Ar}=$

$P_K$

$P_{\text{t}\text{o}\text{t}\text{a}\text{l}}=$