clear clc CAo=1; XA=0.75;//present CA=1-XA; //For mixed flow reactor kt1=(CAo-CA)/CA; //After new setup kt2=3*kt1;//volume is reduced by 1/3 CA_unconverted=1/(kt2+1); XA=1-CA_unconverted;//New XA after replacing the stirrer printf("\n New Conversion Expected is %f",XA)