Post Utme Osustech 2019 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2019 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2019 Chemistry Objective / Multiple Choice
Question 28 POST_UTME_OSUSTECH • 2019 • CHEMISTRY • objective

A solution of sodium hydroxide is titrated with a solution of hydrochloric acid. The initial pH of the solution is 10.0. If 25.0 cm3 of 0.100 M HCl is added to 50.0 cm3 of 0.200 M NaOH, calculate the final pH of the solution.

Answer Options

A. 9.00
B. 9.50
Correct Answer C. 10.0
D. 10.5
Correct Answer
C
Correct Option:
10.0

About This Question

This is Post Utme Osustech 2019 Chemistry Question 28. It is one of the objective questions from the 2019 Post Utme Osustech Chemistry examination.

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