The molecular weight of nylon 6-10 can be controlled by adding monofunctional reactant. assume that the ratio of diamine and diacid is 1: 1 and that the reaction is carried out to completion. find the molecular weight as a function of the amount of acetic acid added for 0 mol % acetic acid, 0.1 mol % acetic acid, 0.5 mol %1 acetic acid, and 1.0 mol % acetic acid, where the mole fraction of acetic acid is based on the moles of carboxylic acid groups in the mixture.