Problem 2 Ethylene oxide is produced by the catalytic oxidation of ethylene: 2C2H4 +02 →2C,H,O An undesired competing reaction is the combustion of ethylene C2H4 +302 →2CO₂+2H20 The feed to the reactor contains 3 moles of ethylene per mole of oxygen. The conversion of ethylene is 20%, and for every 100 moles of ethylene consumed in the reactor, 90 moles of ethylene oxide emerges in the reactor products. (a) (b) Calculate the production rate of ethylene oxide for 100 moles of feed to the reactor. Calculate the molar flow rates of ethylene and oxygen in the feed needed to produce 1 tonne per hour of ethylene oxide.