Post Utme Afe Babalola University 2023 Chemistry Question 20

Practice objective / multiple choice question 20 from the 2023 Post Utme Afe Babalola University Chemistry examination.

Post Utme Afe Babalola University 2023 Chemistry Objective / Multiple Choice
Question 20 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2023 • CHEMISTRY • objective

A 1 M solution of a weak acid HA is mixed with a 1 M solution of a strong base B. The resulting solution is a solution with a pH of 7. If 10 mL of 1 M HCl is added to the solution, what is the new pH?

Answer Options

A. 6.5
Correct Answer B. 7.5
C. 8.5
D. 9.5
Correct Answer
B
Correct Option:
7.5

About This Question

This is Post Utme Afe Babalola University 2023 Chemistry Question 20. It is one of the objective questions from the 2023 Post Utme Afe Babalola University Chemistry examination.

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