Post Utme Oau 2022 Biology Question 12
Practice objective / multiple choice question 12 from the 2022 Post Utme Oau Biology examination.
A 2.5 L flask contains 0.5 M HCl. If 1.5 L of this solution is removed and replaced with 1.5 L of 0.5 M NaOH, what is the resulting concentration of HCl?
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This is Post Utme Oau 2022 Biology Question 12. It is one of the objective questions from the 2022 Post Utme Oau Biology examination.
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