See links below

1. http://www.chemistryland.com/PolymerPlanet/Polymers/PolymerTutorial.htm

2. https://www.youtube.com/watch?v=nRsS0rqoKeQ&feature=fvsr

3. https://www.youtube.com/watch?v=8b_3T7Ss4_M&feature=related

4. http://matse1.matse.illinois.edu/polymers/time.html

5. http://www.cmu.edu/gelfand/k12-teachers/polymers/natural-synthetic-polymers/

6. http://www.engineerstudent.co.uk/polymerisation.html

Click on link below to see answers to HW

pHCalcKey