Description
I have two basic questions belong to Introduction of polymer
I need someone who can answer them briefly ( short Answers)
1- How would the mechanical and physical properties of thermoplastics change with (a) chain length (degree of polymerization), (b) chain stiffness, (c) side group size, and (d) degree of crystallinity.
2-How would you prepare (a) a very high molecular weight PET and (b) a low molecular weight PET terminated with hydroxyl groups?
Explanation & Answer
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