Post Utme Lead City University 2025 Chemistry Question 24
Practice objective / multiple choice question 24 from the 2025 Post Utme Lead City University Chemistry examination.
A metal, M, reacts with oxygen gas to form a brown solid. The reaction is as follows: 4M + 3O2 → 2MO3. If 2.5 g of M is reacted with 5.0 g of O2, what is the mass of the brown solid formed?
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This is Post Utme Lead City University 2025 Chemistry Question 24. It is one of the objective questions from the 2025 Post Utme Lead City University Chemistry examination.
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