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The elementary reaction A2B takes place in a gas-phase reactor. There is A and B in the feed to the reactor so that FB0=21FA0. There are inerts in the feed, so that FI0=41FA0. 1.1 What is the rate of reaction in terms of A ? (2) 1.2 Calculate for the reaction. (2) 1.3 Calculate B (2) (2) 1.4 Calculate I (11) 1.5 Draw up a stoichiometric table for the reactor. 1.6 Express the rate of reaction in terms of the conversion, X. Take into account the change of volume on reaction. Assume that pressure and temperature are constant. (10) 1.7 If the conversion is 0.52 , the volumetric flowrate of the feed is 16L/s and the rate constant is (8) 0.0025/s, solve for the volume of the CSTR for this system. 1.8 If the conversion is 0.52 , the volumetric flowrate of the feed is 16L/s and the rate constant is (15) 0.0025/s, solve for the volume of the PFR for this system. Hint: (1x)xdx=xln(1x)+c (Q1=52 marks )