Your plant is making an experimental nylon resin from H2N-(CH2)3-NH2 and succinic acid HOOC-(CH2)2-COOH which is made in a biochemical process. a) Calculate the time (min) to obtain a number-average degree of polymerization of 60 give that the initial concentration for both monomers is 3 mol/L and the polymerization rate constant is 10-2 L mol-'s-1. b) If you add 290 kg of succinic acid in a batch reactor, calculate the weight needed of di-ammine for stochiometiric equivalence and the weight of experimental nylon formed after 7 hours reaction time. c) What is the conversion of carboxylic acid and Number-average molecular weight of the nylon polymer formed after 7 hrs. d) If the succinic acid is unstable due to side reactions and you lose 5% of it, re-calculate conversion of carboxylic acid and Number- average molecular weight of the polymers formed after 7 hrs. e) How would the Rp and Mn be effected by the addition of i) CH3- COOH, ii) a propane-1,2,3-tricarboxylic acid formed by oxidation of (OH-CH2-CHOH-CH2-OH)