Post Utme Achievers University 2023 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2023 Post Utme Achievers University Chemistry examination.

Post Utme Achievers University 2023 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_ACHIEVERS_UNIVERSITY • 2023 • CHEMISTRY • objective

A 0.1 M solution of a monoprotic acid is titrated with 0.1 M NaOH. If the initial pH of the acid solution is 2.5, what is the pH after 20 mL of NaOH has been added?

Answer Options

A. 2.5
Correct Answer B. 3.5
C. 4.5
D. 5.5
Correct Answer
B
Correct Option:
3.5

About This Question

This is Post Utme Achievers University 2023 Chemistry Question 6. It is one of the objective questions from the 2023 Post Utme Achievers University Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support