Post Utme Abu 2021 Chemistry Question 25
Practice objective / multiple choice question 25 from the 2021 Post Utme Abu Chemistry examination.
A 0.1 M solution of a weak acid HA is titrated with 0.1 M NaOH. If the initial pH of the acid solution is 3.5, what is the pH after the addition of 20 mL of NaOH?
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About This Question
This is Post Utme Abu 2021 Chemistry Question 25. It is one of the objective questions from the 2021 Post Utme Abu Chemistry examination.
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