Post Utme Futa 2022 Chemistry Question 6
Practice objective / multiple choice question 6 from the 2022 Post Utme Futa Chemistry examination.
Determine the molar mass of a polymer sample with the following composition: 85% polyethylene (C2H4)n, 10% polypropylene (C3H6)n, and 5% polystyrene (C6H5CHCH3)n. Given that the molar mass of polyethylene is 14.0 g/mol, the molar mass of polypropylene is 42.1 g/mol, and the molar mass of polystyrene is 104.2 g/mol.
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This is Post Utme Futa 2022 Chemistry Question 6. It is one of the objective questions from the 2022 Post Utme Futa Chemistry examination.
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