Question

Consider the following elementary reaction $A>2B$ where $K_C=20d\frac{m^3}{m}ol$ and $C_{A0}=0\mathrm{.}2mo\frac{l}{d}{m}^3.$ The reaction is to be carried out isothermally and at constant pressure. Assume the gas mixture behaves like an ideal gas. Calculate Equilibrium Conversion for a flow reactor $).($Show all steps and details as we did in the class$)($ Using the reaction rate $(-$rA$)$