Problem 2 The following whole cell-catalyzed reaction was performed in the BSTR. A 2B+C MA, MB are the molecular weight of A and B, respectively. Wherein, MA=180 g/mol, My=45 g/mol (1) Write the relationship between of ra and re using the mass yield coefficient, Ya/A; (2) Suppose the reaction above agrees with 1st order kinetics, k = 0.1 h'. If the initial concentration of reactant A, Ao =1 g/L. When the conversion of A, QA reached 90%. calculate the reaction time. " At diagram bordor condition stept step2 separate. integrate