Post Utme Elizade University 2018 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2018 Post Utme Elizade University Chemistry examination.

Post Utme Elizade University 2018 Chemistry Objective / Multiple Choice
Question 28 POST_UTME_ELIZADE_UNIVERSITY • 2018 • CHEMISTRY • objective

A solution of sodium hydroxide is titrated with a solution of hydrochloric acid. The initial pH of the sodium hydroxide solution is 12.0. After the addition of 30.0 mL of hydrochloric acid, the pH of the solution is 9.0. What is the concentration of the hydrochloric acid solution?

Answer Options

A. 0.050 M
B. 0.100 M
C. 0.200 M
Correct Answer D. 0.500 M
Correct Answer
D
Correct Option:
0.500 M

About This Question

This is Post Utme Elizade University 2018 Chemistry Question 28. It is one of the objective questions from the 2018 Post Utme Elizade 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