3. D If P = 1.0, what is the equation for X₁? (refer Q4 for Xn) If the polymerization mixture A-A, B-B and B, mole of fu
Posted: Tue Jul 05, 2022 8:59 am
3. D If P = 1.0, what is the equation for X₁? (refer Q4 for Xn) If the polymerization mixture A-A, B-B and B, mole of functional group B less than mole of functional group A, can the equation shows at below uses to calculate the its average-number of polymerization degree? Why? X₁ 1 NAO (1+1/r)/2 NAO (1+r-2r P) / 2r (1+r-2rP) Total one mole of hexanemethylene diamines and adipic acid is been polymerized. What is the average-number of polymerization degree when the reaction stage achieves the values 0.997 and 0.999 Exercise 5 shows that molecule size in polymer sample which prepared by multistage polymerization is very depends on the stage of polymerization. For the factory's process scaie, technical problem will occurs if we want to do the polymerization in the changes 0.2% of assured range it's easier to do the polymerization until the highest changes with one monofunctional compound. What is the total of adipic acid needed to adds in the reaction mixture of exercise 5 in order that when the reaction is complete, the average-number of polymerization degree for the polymer is 167