(Q1-8) Species A diffuses into a cylindrical pore where it reacts at the cylindrical surface to produce B (A B) according to a zero order reaction rA(mol/cm2xs) = - kq where k = 1.2x10-6 mol/cmxs. There is no reaction at the end of the pore and the end is impermeable to A. The inside diameter of the pore is 0.1 cm and its length L = 1.0 cm. You can assume CA(z) is a function of z where z is the distance along the pore with z = 0 at the entrance to the pore. The diffusivity of A in the pore is DAB = 0.06 cm2/s and Ca(z = 0) = Cao = 2.5x10-3 mol/cm3. The inside pore diameter is D. A. The concentration of B is a maximum at z = L. B. At any location z the moles of A transfer into the pore from this position is equal to the moles of A consumed by the chemical reaction from z to L. O A and B are true Only A is true o Only B is true O A and B are false