Post Utme Crawford University 2021 Chemistry Question 19
Practice objective / multiple choice question 19 from the 2021 Post Utme Crawford University Chemistry examination.
A 250 mL sample of a solution contains 0.050 M $\text{CaCl}_2$. What is the number of moles of $\text{Ca}^{2+}$ ions in the solution?
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About This Question
This is Post Utme Crawford University 2021 Chemistry Question 19. It is one of the objective questions from the 2021 Post Utme Crawford University Chemistry examination.
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