- 3 4 5 6 If P 1 0 What Is The Equation For X Refer Q4 For Xn If The Polymerization Mixture A A B B And B Mole 1 (77.86 KiB) Viewed 11 times
3. 4. 5. 6. If P=1.0, what is the equation for X,? (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? X₂= NAO (1+1/r)/2 NAO (1+r-2r P)/2r 1 + r (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 scale, 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.