Post Utme Redeemers University 2022 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2022 Post Utme Redeemers University Chemistry examination.

Post Utme Redeemers University 2022 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_REDEEMERS_UNIVERSITY • 2022 • CHEMISTRY • objective

A 0.1 M solution of a monoprotic acid, HA, has a pH of 2.5. What is the concentration of the acid if the pH is increased to 3.5 by the addition of 25 cm³ of 0.1 M NaOH?

Answer Options

A. 0.05 M
Correct Answer B. 0.075 M
C. 0.1 M
D. 0.125 M
Correct Answer
B
Correct Option:
0.075 M

About This Question

This is Post Utme Redeemers University 2022 Chemistry Question 36. It is one of the objective questions from the 2022 Post Utme Redeemers University Chemistry examination.

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