Post Utme Mountain Top University 2017 Chemistry Question 22
Practice objective / multiple choice question 22 from the 2017 Post Utme Mountain Top University Chemistry examination.
A 2.5 g sample of a metal oxide is heated in a crucible until it is completely reduced to the pure metal. The mass of the metal obtained is 1.8 g. Calculate the percentage of the metal in the oxide.
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About This Question
This is Post Utme Mountain Top University 2017 Chemistry Question 22. It is one of the objective questions from the 2017 Post Utme Mountain Top University Chemistry examination.
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