Below is an irreversible first order and second order reaction in series: A ki k2 R+ 2S The reaction rate constant for the first reaction is ki and the reaction rate constant for the second reaction is k2. If the reaction is performed in a batch reactor, what is the amount of S (mol L?) in the solution after 10 minutes of the reaction? Other information is given as follows: . Initial concentration of A, CAo = 10 M k = 2 s-1 k2 = 4 M5-1