Post Utme Unn 2021 Chemistry Question 38
Practice objective / multiple choice question 38 from the 2021 Post Utme Unn Chemistry examination.
A metal (M) reacts with HCl to produce a gas (G) and a salt (MS). The reaction is as follows: M + 2HCl → G + MS. If 2.5 g of M reacts with 5.0 g of HCl, what is the mass of G produced?
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About This Question
This is Post Utme Unn 2021 Chemistry Question 38. It is one of the objective questions from the 2021 Post Utme Unn Chemistry examination.
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