Post Utme Ui 2021 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2021 Post Utme Ui Chemistry examination.
A sample of a metal (M) reacts with oxygen to form a white solid. The reaction is as follows: 4M(s) + 3O2(g) → 2M2O3(s). If 2.50 g of M reacts with 3.00 g of O2, what is the mass of M2O3 formed?
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About This Question
This is Post Utme Ui 2021 Chemistry Question 8. It is one of the objective questions from the 2021 Post Utme Ui Chemistry examination.
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