Q$1$

At $600C$ and $40$ atm $,$ the $2A=>C+D$ gas phase

reaction takes place with $70\%$ conversion in a fixed

bed tuberlar realtor. The feed contains only gas $A.$

The init molar flow rate of componet $A,f_A$ is $100$Kgmo$\frac{l}{m}in$

Expression of the consumption rate of reagent $A,$

$-rA=k_0$exp$(-\frac{E_0}{R_T})P_A$

PA: is the Partial Pressuce of reasent A and its unit is atm

$(1)$ Calculate the amount of catalyst in tle fixed bed

tubular reactor.