For the elementary reaction: A2B 1.1 If the reaction is elementary and irreversible, what is the rate of reaction with respect to A ? [2] 1.2 If the reaction is elementary and irreversible, write an equation that relates rB to rA. What is the rate of reaction with respect to B ? 1.3 What is delta () for the reaction? 1.4.1 The above reaction will be done in a flow reactor. There is B in the feed so that the ratio of FB0 to FA0 is 1 to 4 . Draw up a stoichiometric table for the flow reactor. There are no inert components in the reactor feed. [8] 1.4.2 The liquid phase reaction will be done under isothermal conditions at constant density. Write an expression for the rate of reaction of A in terms of FA and X. 1.4.3 The final conversion is 80%,v0 is 50L/s and the value for kf is 0.0050s1. a) What reactor volume is required if the reaction is being done in a CSTR? (Give your answer in m3 ) [7] b) What reactor volume is required if the reaction is being done in a PFR? (Give your answer in m3 ) [12] 1.4.4 Compare the answers that you obtained in Q1.3.3 a) and b) and comment. [3]