Lesson 6 - MW Averages

Lesson 6 - MW Averages - ∑ ∑ = = = i i i i 2 i i i i i...

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Lesson 6- MW Averages Calculate polymer molecular weight averages and polydispersity index. Predict the effect of MW and MW distribution on properties.
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Let’s go on a safari… = i i i i i n N M N M ( 29 ( 29
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Unformatted text preview: ∑ ∑ = = = i i i i 2 i i i i i i i i i i i i i i w M N M N M N M M N w M w M PDI = M w M n Mi = MW of a chain Ni = number of moles of chains with MW of Mi Chain length effect on properties...
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This note was uploaded on 11/16/2011 for the course EMA 3066 taught by Professor Douglass during the Fall '10 term at University of Florida.

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Lesson 6 - MW Averages - ∑ ∑ = = = i i i i 2 i i i i i...

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