Consider the reaction shown in Problem $1.$ For this system, determine the necessary volume of a

PFR reactor to achieve $80\%$ equilibrium conversion $(0\mathrm{.}8$Xe$)$ at a temperature of $300$K$.$

Consider that the pure reactant is fed and kA $(50\backslash$deg C$)=104$min$1,$E$=85$ kJ$$mol$.$