Post Utme Christopher University 2019 Chemistry Question 7
Practice objective / multiple choice question 7 from the 2019 Post Utme Christopher University Chemistry examination.
A 0.1 M solution of NaOH is titrated with a 0.1 M solution of HCl. The pH of the solution after the addition of 20 mL of HCl is 3.5. What is the pH of the solution after the addition of 40 mL of HCl?
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This is Post Utme Christopher University 2019 Chemistry Question 7. It is one of the objective questions from the 2019 Post Utme Christopher University Chemistry examination.
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