Post Utme Babcock University 2023 Chemistry Question 20
Practice objective / multiple choice question 20 from the 2023 Post Utme Babcock University Chemistry examination.
A metal oxide has the formula M2O3. If 2.5 g of the oxide is dissolved in 50 mL of 0.1 M HCl, what is the number of moles of the metal that reacted with the acid?
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This is Post Utme Babcock University 2023 Chemistry Question 20. It is one of the objective questions from the 2023 Post Utme Babcock University Chemistry examination.
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