Post Utme Lautech 2023 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2023 Post Utme Lautech Chemistry examination.

Post Utme Lautech 2023 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_LAUTECH • 2023 • CHEMISTRY • objective

A 0.1 M solution of a weak acid HA is mixed with a 0.2 M solution of a strong base NaOH. If the initial volume of the acid solution is 100 mL and the initial volume of the base solution is 200 mL, what is the pH of the resulting solution after the reaction is complete?

Answer Options

A. 3.5
B. 4.5
Correct Answer C. 5.5
D. 6.5
Correct Answer
C
Correct Option:
5.5

About This Question

This is Post Utme Lautech 2023 Chemistry Question 16. It is one of the objective questions from the 2023 Post Utme Lautech Chemistry examination.

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