How much $PV$ work does a gas system do on its surroundings at a constant pressure of $1\mathrm{.}15$ atm if the volume of gas triples from $255\mathrm{.}0mL$ to

$7\mathrm{.}650{10}^{2}mL?$

$1$st attempt

Part $1(1$ point$)$

Express your answer as an absolute value in L$-$atm.

$L*atm$

Part $2(1$ point$)$

Express your answer as an absolute value in joules $(J).$