For the elementary reaction: 2A - B The rate of reaction of A is: TA = -kCi; the rate constant is 0.027 Lmols". The feed concentration of A, CR, is 1.2 mol.L' and the flowrate is 15 L.s. There is no B present in the feed. The reaction will be done in a liquid phase, isothermal CSTR. Given: Quadratic formula a? + bx +c 0 Has roots: 2a 1.1 What is delta for the reaction? [1] 1.2 Draw up a stoichiometric table for the above reaction. [7] 1.3 For a conversion of 70%, what reactor volume is required? [6] 1.4 If a second CSTR is added in series, with a volume of 3.6 m' what conversion is achieved in the second reactor? [16] 1.5 Compare the answers that you got in 1.3 and 1.4 and comment. (S)