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Question 6. Calculate the average molecular weight Mm for a thermoplastic that has the following weight fractions fi for the molecular weight ranges listed: Molecular Weight Range (g/mol) Molecular Weight Range (g/mol) 20,000-25,000 fi _fi 0-5000 0.01 0.19 0.04 0.21 5000-10,000 10,000-15,000 15,000-20,000 25,000-30,000 30,000-35,000 35,000-40,000 0.16 0.15 0.17 0.07

Question 6. Calculate the average molecular weight Mm for a thermoplastic that has the following weight fractions fi for the molecular weight ranges listed: Molecular Weight Range (g/mol) Molecular Weight Range (g/mol) 20,000-25,000 fi _fi 0-5000 0.01 0.19 0.04 0.21 5000-10,000 10,000-15,000 15,000-20,000 25,000-30,000 30,000-35,000 35,000-40,000 0.16 0.15 0.17 0.07

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question 6. Calculate the average molecular weight Mm for a thermoplastic that has the following weight fractions fi for the molecular weight ranges listed: Molecular Weight _fi 0.01 Molecular Weight Range (g/mol) 20,000-25,000 25,000-30,000 30,000-35,000 35,000-40,000 Range (g/mol) fi 0-5000 0.19 5000-10,000 0.04 0.21 0.15 10,000-15,000 15,000-20,000 0.16 0.17 0.07
Transcribed Image Text:Question 6. Calculate the average molecular weight Mm for a thermoplastic that has the following weight fractions fi for the molecular weight ranges listed: Molecular Weight _fi 0.01 Molecular Weight Range (g/mol) 20,000-25,000 25,000-30,000 30,000-35,000 35,000-40,000 Range (g/mol) fi 0-5000 0.19 5000-10,000 0.04 0.21 0.15 10,000-15,000 15,000-20,000 0.16 0.17 0.07
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