a) Calculate the amount of isopentyl acetate that should be present in the reaction mixture at equibrium, based on the quantities of starting materials you used and a value of 4.2 for the equilibrium constant. use the quadratic equation. 16.2mL of isopentyl alcohol was used, 18mL of acetic acid,1mL sulfuric acid.bb) Estimate the mass of isopentyl acetate that was lost 1) as a result of incomplete reaction, 2) during the sashings (50ml water, 30mL of sodium bicarbonate in 3 separate washings), and 3) during the distillation.