are
In
a
polymer there
molecules of a molecolar
weight 400, 450 molecules
of molecular weight 1100
and 550 molecules of
molecular weight 2,000
calculate
average
molecular weight
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Answer:
olecular Weight. A polymer's molecular weight is the sum of the atomic weights of individual atoms that comprise a molecule. It indicates the average length of the bulk resin's polymer chains. All polymer molecules of a particular grade do not have exactly same molecular weight.
Explanation:
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