SHOW SHELL BALANCE STEP BY STEP DO NOT USE DIMENSIONLESS NUMBERS!!!! THAT IS INCORRECT!!!

5. Consider a cylindrical porous catalyst particle of radius R and length L. This particle is submerged in the gas stream containing reactant A and product B. Species A diffuses via all surfaces into the cylindrical particle and convert to B inside of the catalyst (homogeneous reaction A + B). The overall rate of reaction per unit volume may be written as: RA=KCA, where K is constant. The molar concentration of species A at all surfaces of the cylindrical catalyst remains at CAO. a) Develop steady state molar species balance equation for species A inside the cylindrical porous catalyst. b) Express all of the needed boundary conditions. A _CAO A A >> A