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What is the polydispersity index of poly...

What is the polydispersity index of polymer if the mass average molecular mass & number average molecular mass of a polymer are respectively 40,000 and 30,000 ?

A

10000

B

20800

C

25000

D

30600

Text Solution

Verified by Experts

The correct Answer is:
B
Molecular weight of vinly benzene is 104 .
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