Post Utme Babcock University 2020 Chemistry Question 36
Practice objective / multiple choice question 36 from the 2020 Post Utme Babcock University Chemistry examination.
A polymer is formed by the condensation reaction between a diol and a diisocyanate. The molecular weight of the polymer is 50000 g/mol. If the molecular weight of the diol is 62 g/mol and that of the diisocyanate is 168 g/mol, calculate the number-average degree of polymerization (DPn) of the polymer.
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About This Question
This is Post Utme Babcock University 2020 Chemistry Question 36. It is one of the objective questions from the 2020 Post Utme Babcock University Chemistry examination.
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