Areaction a+> 2r takes place in liquid phase in a batch reactor, one introduces the reactants with initial concentration of 1.5 and 3.0 kmol/cm^3 but the reactor already contains the product r whose initial concetration is 2.25 kmol/cm^3. the reaction rate is given by the limiting reactant as follows r= k1 cacb/(k2 cr +k3 ca)
where k1=0.3 k2=0.25 cm^3/kmol k3=0.36 cm^3/kmol
the operatino time including opening, cleaning and loading of reactors is 46 minutes it it is desired to reach 80% conversion per batch, how many batches can be processed per day?