Post Utme Osustech 2025 Biology Question 29
Practice objective / multiple choice question 29 from the 2025 Post Utme Osustech Biology examination.
A 10 mL sample of a 0.1 M solution of a weak acid HA is titrated with 0.1 M NaOH. The pH of the solution after the addition of 5 mL of NaOH is 4.5. What is the concentration of the acid?
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This is Post Utme Osustech 2025 Biology Question 29. It is one of the objective questions from the 2025 Post Utme Osustech Biology examination.
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