Post Utme Aaua 2018 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2018 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2018 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_AAUA • 2018 • CHEMISTRY • objective

A 1.0 M solution of a weak acid HA is mixed with a 1.0 M solution of a strong base NaOH. If the initial pH of the acid is 4 and the initial pH of the base is 12, what is the pH of the resulting solution after the acid and base have fully reacted?

Answer Options

A. 5.5
B. 6.5
C. 7.5
Correct Answer D. 8.5
Correct Answer
D
Correct Option:
8.5

About This Question

This is Post Utme Aaua 2018 Chemistry Question 30. It is one of the objective questions from the 2018 Post Utme Aaua Chemistry examination.

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