Q2 (20 marks) The oxidation of hexane C6H14 produces carbon dioxide, carbon monoxide and water, following the following two reactions 2C6H14 + 19 O2 -> 14H20 + 12CO2 Desired reaction 2C6H14 + 13 O2 -> 14H20+1200 Undesired reaction a) State the rate law of both desired and undesired reactions (assuming both are elementary reactions) b) Express the local selectivity for the desired product (CO2) over the undesired product (CO). c) In order to favor the desired reaction, what reactor is suitable for the oxidation of hexane? Please also propose operation strategy