Post Utme Covenant University 2019 Biology Question 9
Practice objective / multiple choice question 9 from the 2019 Post Utme Covenant University Biology examination.
A 50 g sample of a subs\tance is dissolved in 100 mL of water. If the subs\tance has a molar mass of 200 g/mol, and the concentration of the solution is 0.5 M, what is the number of moles of the subs\tance in the solution?
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About This Question
This is Post Utme Covenant University 2019 Biology Question 9. It is one of the objective questions from the 2019 Post Utme Covenant University Biology examination.
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