Brnsted acid sites (BAS) catalyze a first-order irreversible isomerization reaction A B. The diameter of molecule A is 2.5 nm. The active sites are evenly distributed in a zeolite with the density of 5 BAS / nm? of the zeolite surface. The activity of one BAS at the used reaction conditions is expected to be 4 moleculegls. The used zeolite has one level of porosity: Total SSA, m_g 300 SSA for the micropore region, mlg 260 4a). Calculate expected intrinsic reaction rate in the units of [mol/ (gcatalyst s)] assuming an ideally stable catalyst. 10 pts 4b). Assume that the catalyst follows a second-order decay with the deactivation constant of 2 st. The reaction rate constant is 0.2 st. Calculate conversion that would be achieved in a CVBR with the decaying catalyst after 50 s of operation. 10 pts Brnsted acid sites (BAS) catalyze a first-order irreversible isomerization reaction A B. The diameter of molecule A is 2.5 nm. The active sites are evenly distributed in a zeolite with the density of 5 BAS / nm? of the zeolite surface. The activity of one BAS at the used reaction conditions is expected to be 4 moleculegls. The used zeolite has one level of porosity: Total SSA, m_g 300 SSA for the micropore region, mlg 260 4a). Calculate expected intrinsic reaction rate in the units of [mol/ (gcatalyst s)] assuming an ideally stable catalyst. 10 pts 4b). Assume that the catalyst follows a second-order decay with the deactivation constant of 2 st. The reaction rate constant is 0.2 st. Calculate conversion that would be achieved in a CVBR with the decaying catalyst after 50 s of operation. 10 pts