2. Determine the termination mode of Polystyrene (PS) reaction, given an average degree of polymerization, X. of 1.55 x
Posted: Thu May 26, 2022 12:24 pm
2. Determine the termination mode of Polystyrene (PS) reaction, given an average degree of polymerization, X. of 1.55 x 10³. Such reaction uses a thermal initiator, Azoisobutyronitrile (AIBN) with activity of 10.21 x 10 counts/min.-mol. The total amount of PS produced was 3.22 g, with an activity of 20380 counts/min. (Hint: Get the activity ratio of AIBN/PS) (15 pts)