4. The kinetics of a reversible enzyme-catalyzed isomerization reaction is expressed as S P rm (S - P/K) (1+as+bP)' 1 with K = 9, a = 20 L/mol, b = 5 L/mol, and r' [mol/{cm².h}] being the surface area-specific reaction rate. The reaction occurs in a steady state continuous flow well-mixed reactor with feed containing no P. (a). Deduce that the mass balances for S and P are (So - S₁) = r' (S3, P₂) AP, P₁ = r' (S,, P₂) AP, vo Vo kms (Sb Ss) = r'(Ss, Ps), kmP(Ps - Pb) = r' (Ss, Ps), - (1) with vo and Ap being the volumetric feed rate and external surface area of non-porous particles containing immobilized enzyme. Deduce that Pb = (So - Sb).