Post Utme Achievers University 2018 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2018 Post Utme Achievers University Chemistry examination.
A 2.50 g sample of an unknown metal carbonate is heated to produce a 1.25 g sample of the metal oxide. Calculate the percentage yield of the metal oxide, given that the molar mass of the metal carbonate is 100 g/mol and the molar mass of the metal oxide is 50 g/mol.
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About This Question
This is Post Utme Achievers University 2018 Chemistry Question 21. It is one of the objective questions from the 2018 Post Utme Achievers University Chemistry examination.
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