Irreversible reactions 1 and 2 occur in an adiabatic batch reactor. The solution can be treated as ideal with a constant heat capacity of 1.23 cal/(g K) and a constant density of 1.02g/cm³.

A + B C + D (1)

C + B E + F (2)

The reactor is charged with 1900 L of a solution at 180C containing A and B with concentrations of C_Ao=2.9 mol/L and C_Bo=3.2 mol/L. A small amount of catalyst is added to the reactor. determine the reaction time for the concentration of D to reach a concentration of 1.0 mol/L. determine the concentrations of the other species and the temperature of the reactor.

mol 75000 ri = 8110 exp | C 8,314 T LS r2 = 9730 exp -66000 CCCB 8,314 T mol Ls AH = -41 kJ/mol AH2= -36 kJ/mol