Question: PLEASE SHOW THE WORK THANK YOU ( a ) Compute the repeat unit molecular weight of polypropylene. ( b ) Compute the number - average

PLEASE SHOW THE WORK THANK YOU
(a) Compute the repeat unit molecular weight of polypropylene.
(b) Compute the number-average molecular weight for a polypropylene for which the degree of polymerization is 30,000.(Propylene: C3H6)(10points)
Which polymer is the most brittle? To get the full credit explain the reason. (10points)
PLEASE SHOW THE WORK THANK YOU (a) Compute the repeat unit

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