Post Utme Greenfield University 2019 Chemistry Question 2
Practice objective / multiple choice question 2 from the 2019 Post Utme Greenfield University Chemistry examination.
A 25 mL sample of a polymer solution containing 0.5 g/mL of polyethylene oxide (PEO) is dissolved in 75 mL of water. Calculate the number-average molecular weight of the PEO.
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About This Question
This is Post Utme Greenfield University 2019 Chemistry Question 2. It is one of the objective questions from the 2019 Post Utme Greenfield University Chemistry examination.
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