Post Utme Nile University 2020 Chemistry Question 12
Practice objective / multiple choice question 12 from the 2020 Post Utme Nile University Chemistry examination.
A solution of HCl is titrated with a solution of NaOH. The initial pH of the HCl solution is 2.5. After the addition of 25 mL of NaOH solution, the pH of the solution is 3.5. Calculate the concentration of the HCl solution.
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This is Post Utme Nile University 2020 Chemistry Question 12. It is one of the objective questions from the 2020 Post Utme Nile University Chemistry examination.
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