You are characterizing a new polymer, and found that your sample is composed of the following fractions given in the table. Calculate Mn and Mw for this sample. 1. Molecular weight (g/mol) 24,000 32,000 44,000 58,000 62,000 Number of moles 1.2 3.6 0.43 2.1 0.86

You are characterizing a new polymer, and found that your sample is composed of the following fractions given in the table. Calculate Mn and Mw for this sample. 1. Molecular weight (g/mol) 24,000 32,000 44,000 58,000 62,000 Number of moles 1.2 3.6 0.43 2.1 0.86

Chemistry by OpenStax (2015-05-04)

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ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter10: Liquids And Solids

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Problem 18E: Under certain conditions, molecules of acetic acid, CH3COOH, form dimers, pairs of acetic acid...

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Question

Material Science

You are characterizing a new polymer, and found that your sample is composed of the
following fractions given in the table. Calculate Mn and Mw for this sample.
1.
Molecular weight (g/mol)
24,000
32,000
44,000
58,000
62,000
Number of moles
1.2
3.6
0.43
2.1
0.86

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