Chemistry, asked by pradeepsinghpanjar, 9 months ago

2. How viscocity is used in molecular weight determination.
How ultracentrifugation method is used in determination of molecular
weight of polymer.
11:kumer

Answers

Answered by 6716nimit

Answer:

In this method viscosity of liquid is measured by comparing the flow times of two liquids of equal volumes using same viscometer. ... The molecular weight of the polymer is measured by using viscometer and the molecular weight obtained by this technique is called viscosity average molecular weight.

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