Post Utme Achievers University 2020 Chemistry Question 12
Practice objective / multiple choice question 12 from the 2020 Post Utme Achievers University Chemistry examination.
A metal (X) reacts with chlorine gas to form a white solid. The reaction is as follows: 2X + Cl2 → 2XCl. If 2.50 g of X reacts with 1.00 g of Cl2, what is the percentage yield of XCl if the molar mass of X is 40.00 g/mol and the molar mass of Cl2 is 70.90 g/mol?
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This is Post Utme Achievers University 2020 Chemistry Question 12. It is one of the objective questions from the 2020 Post Utme Achievers University Chemistry examination.
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