Problem 2 If 200g of Polymer A, 300 g of polymer B, 500 g polymer C, and 100 g D are mixed, calculate both Mn and Mw of the blend. Mn =45,000; Mw=65,000 Mn = 100,000; Mw = 200,000 Mn =80,000; Mw =85,000 Mn =300,000; Mw =900,000 What is the polydispersity index? %3D

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Problem 2
If 200g of Polymer A, 300 g of polymer B, 500 g polymer C, and 100 g D are mixed,
calculate both Mn and Mw of the blend.
Mn =45,000; Mw=65,000
Mn = 100,000; Mw = 200,000
Mn =80,000; Mw=85,000
Mn =300,000; Mw= 900,000
What is the polydispersity index?
%3D
%3D
Transcribed Image Text:Problem 2 If 200g of Polymer A, 300 g of polymer B, 500 g polymer C, and 100 g D are mixed, calculate both Mn and Mw of the blend. Mn =45,000; Mw=65,000 Mn = 100,000; Mw = 200,000 Mn =80,000; Mw=85,000 Mn =300,000; Mw= 900,000 What is the polydispersity index? %3D %3D
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