Post Utme Bsu 2021 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2021 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2021 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_BSU • 2021 • CHEMISTRY • objective

A 0.1 M solution of a weak acid HA is titrated with 0.1 M NaOH. If the initial pH of the acid solution is 4.5, what is the pH of the solution after the addition of 20 mL of NaOH?

Answer Options

A. 5.5
B. 6.0
Correct Answer C. 6.5
D. 7.0
Correct Answer
C
Correct Option:
6.5

About This Question

This is Post Utme Bsu 2021 Chemistry Question 36. It is one of the objective questions from the 2021 Post Utme Bsu Chemistry examination.

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