An ideal gas is brought through an isothermal compression process. The $3\mathrm{.}00$mol of gas goes from having an initial volume of $205\mathrm{.}5c{m}^3$ to $111\mathrm{.}5c{m}^3.$

If $2206$cal is released by the gas during this process, what are the temperature $T$ of the gas and the final pressure $p_f?$

The gas constant is $R=8\mathrm{.}31\frac{J}{m}ol*K,$ and there are $4\mathrm{.}19\frac{J}{c}al.$

$T=$

$K,p_f=$