We consider the hydrodealkylation of toluene to produce benzene. The process is given as follows

Toluene $+H_2$ Benzene $+C{H}_4$

$2$ Benzene longleftrightarrow Diphenyl $+H_2$

The desired production rate ct berzene is $P_3,$ The selectivity of benzene is $S$ The flow rate of methane fed to the proress is $F_y$ and the flow rate of hydrogen leaving the process is $F_2,A_n$ equlturium reaction car be approximated by a formard reaction. Show how to calculate the amount of each comparent and fill out in the table ifor non$-$existing cemponent please use $-)$