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Everything is in the attached screenshot.

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Everything is in the attached screenshot.
screen-shot-2022-03-31-at-23430-pm-y5oh525h.png
Answered 17 days After Mar 31, 2022

Solution

Dr Shweta answered on Apr 09 2022
91 Votes
Solution: The chosen Polymer is Dacron also known as polyethylene terephthalate, PET or PETE.
It is a condensation polymer synthesized by the esterification reaction of dica
oxylic acid-Terephthalic acid and diol- ethylene glycol.
1. Structure of the repeating unit and the mean molar weight
A) Ethylene Glycol
Structure – CH2OH
CH2OH
Mean molar Weight – 62.07g/mol
B) Terephthalic acid
COOH
HOOC
Structure –
Mean molar Weight – 166.13g/mol
2. Source of monomer, CAS number, company name, compound name, article numbe
a) Ethylene glycol – monome
· source = produced commercially from ethylene oxide
·...
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