Post Utme Ims U 2023 Chemistry Question 20
Practice objective / multiple choice question 20 from the 2023 Post Utme Ims U Chemistry examination.
A 2.0 L flask contains 0.2 M HCl. If 20 mL of 1.0 M NaOH is added to the flask, what is the concentration of OH^- ions in the solution?
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This is Post Utme Ims U 2023 Chemistry Question 20. It is one of the objective questions from the 2023 Post Utme Ims U Chemistry examination.
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