Post Utme Nile University 2018 Chemistry Question 17
Practice objective / multiple choice question 17 from the 2018 Post Utme Nile University Chemistry examination.
A sample of a non-metallic oxide, X2O3, has a molar mass of 192 g/mol. If the oxide is composed of X and O atoms in a 2:3 ratio, determine the atomic mass of X.
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About This Question
This is Post Utme Nile University 2018 Chemistry Question 17. It is one of the objective questions from the 2018 Post Utme Nile University Chemistry examination.
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