Post Utme Skyline University 2022 Chemistry Question 18
Practice objective / multiple choice question 18 from the 2022 Post Utme Skyline University Chemistry examination.
A 0.1 M solution of a weak acid HA is titrated with a 0.1 M solution of a strong base NaOH. The pH of the solution after the addition of 20 mL of NaOH is 4.5. What is the pKa of the acid?
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This is Post Utme Skyline University 2022 Chemistry Question 18. It is one of the objective questions from the 2022 Post Utme Skyline University Chemistry examination.
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