For the elementary reaction A+2BC+D Write an expression for the rate of reaction of A. (Use +1 or -1 to indicate a+ve or -ve sign.) rA=kfCACE+krCCCD What are the units of the rate constants in your rate equation? (Use mol, L and s) kf:(l)(s) kr:[molL](1, Express rB in terms of rA. (Use +1 or -1 to indicate a+ve or -ve sign.) rB=rA Express rC in terms of rA. (Use +1 or -1 to indicate a+ve or -ve sign.) rC=rA Express rC in terms of rD. (Use +1 or -1 to indicate a+ve or -ve sign.) rC=rD A second order, elementary reaction 2AB occurs in a liquid phase CSTR, with the the feed flowrate is 20L.s1 and a conversion of 39% is achieved. (Give all answers to 4 significant figures until the final answer). What is the molar flowrate of A in the reactor feed? mol/s What is the molar flowrate of A in the reactor outlet? mol/s What is the concentration of A in the reactor outlet? mol/L Calculate the rate of reaction of A in the CSTR. mol.L1s1 What is the required reactor volume? Give the final reactor volume, taking into account the significant figures: If a second CSTR is added in series so that the overall conversion is 59% : What is the concentration of A at the exit of the second reactor? (Give all answers to 4 significant figures until the final answer). mol/L Calculate the rate of reaction of A in the second CSTR. mol.L1s1 Calculate the concentration of B at the exit of the second reactor. mol/L Calculate the reactor volume of the second reactor. L Give the final volume for the second reactor, taking into account the significant figures: L