Post Utme Unn 2019 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2019 Post Utme Unn Chemistry examination.

Post Utme Unn 2019 Chemistry Objective / Multiple Choice
Question 34 POST_UTME_UNN • 2019 • CHEMISTRY • objective

The pH of a solution is 4.5. Calculate the concentration of hydrogen ions in the solution.

Answer Options

Correct Answer A. 10^-4.5 M
B. 10^-5.5 M
C. 10^-6.5 M
D. 10^-7.5 M
Correct Answer
A
Correct Option:
10^-4.5 M

About This Question

This is Post Utme Unn 2019 Chemistry Question 34. It is one of the objective questions from the 2019 Post Utme Unn Chemistry examination.

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