(as PAGE: polyacrylamide gel electrophoresis). The polyacrylamide chains: # of molecules Degree of polymerization 1 17 2 28 12 5 1 6 49 50 52 53 97 2 A. Draw the chemical structure of the repeat unit of polyacrylamide. B. Determine: i. the number average degree of polymerization ii. the number average molecular weight iii. the weight average molecular weight iv. the polydispersity index v. the z-average molecular weight tion below is given a mixture of

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identification (as in PAGE: polyacrylamide gel electrophoresis). The information below is given for a mixture of
polyacrylamide chains:
# of molecules Degree of polymerization
17
28
49
50
52
53
97
2
12
5
1
6
2
A. Draw the chemical structure of the repeat unit of polyacrylamide.
B. Determine:
i. the number average degree of polymerization
ii. the number average molecular weight
iii. the weight average molecular weight
iv. the polydispersity index
v. the z-average molecular weight
Transcribed Image Text:identification (as in PAGE: polyacrylamide gel electrophoresis). The information below is given for a mixture of polyacrylamide chains: # of molecules Degree of polymerization 17 28 49 50 52 53 97 2 12 5 1 6 2 A. Draw the chemical structure of the repeat unit of polyacrylamide. B. Determine: i. the number average degree of polymerization ii. the number average molecular weight iii. the weight average molecular weight iv. the polydispersity index v. the z-average molecular weight
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Polyacrylamide are those polymers which have acrylamide as one of their monomer.They are copolymers of acrylamide and one of the other monomer.

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