Post Utme Abu 2018 Chemistry Question 11
Practice objective / multiple choice question 11 from the 2018 Post Utme Abu Chemistry examination.
A polymer is formed by the condensation reaction between a diol and a diacid. The molecular weight of the polymer is 50,000 g/mol. If the molecular weight of the diol is 180 g/mol and that of the diacid is 120 g/mol, what is the average molecular weight of the repeating unit of the polymer?
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About This Question
This is Post Utme Abu 2018 Chemistry Question 11. It is one of the objective questions from the 2018 Post Utme Abu Chemistry examination.
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