Post Utme Lautech 2021 Chemistry Question 3
Practice objective / multiple choice question 3 from the 2021 Post Utme Lautech Chemistry examination.
A metal (X) reacts with hydrochloric acid to produce hydrogen gas. The reaction is as follows: X + 2HCl → XCl2 + H2. If 2.50 g of X reacts with 10.0 mL of 1.00 M HCl, what is the molar mass of X?
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About This Question
This is Post Utme Lautech 2021 Chemistry Question 3. It is one of the objective questions from the 2021 Post Utme Lautech Chemistry examination.
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