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Solution Library
how to calculate molar mass of a polymer
Question
A polymer sample was characterized by membrane osmometry in acetonitrile at 300K. The osmotic data are reported below as a function of polymer concentration
|
( N . m-2 ) |
C (g . dm-3) |
|
33.2 |
0.8 |
|
66.4 |
1.6 |
|
99.6 |
2.4 |
|
132.8 |
3.2 |
Demonstrate that acetonitrile is a -solvent for the polymer at 300K and calculate the molar mass.
Summary
This question belongs to polymer science and given osmotic data as a function of polymer concentration. You have to find polymer molar mass
Total Word Count 61
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