Post Utme Ui 2021 Biology Question 29
Practice objective / multiple choice question 29 from the 2021 Post Utme Ui Biology examination.
A 20 mL sample of a solution containing 0.2 M NaOH is added to 30 mL of a solution containing 0.1 M HCl. What is the concentration of the resulting solution?
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This is Post Utme Ui 2021 Biology Question 29. It is one of the objective questions from the 2021 Post Utme Ui Biology examination.
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