Post Utme Delsu 2019 Chemistry Question 19

Practice objective / multiple choice question 19 from the 2019 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2019 Chemistry Objective / Multiple Choice
Question 19 POST_UTME_DELSU • 2019 • CHEMISTRY • objective

A solution of 0.1 M HCl is mixed with a solution of 0.1 M NaOH. If the resulting solution has a pH of 7, what is the value of the acid dissociation cons\tant Ka?

Answer Options

A. \( 10^{-7} \)
B. \( 10^{-8} \)
C. \( 10^{-9} \)
Correct Answer D. \( 10^{-10} \)
Correct Answer
D
Correct Option:
\( 10^{-10} \)

About This Question

This is Post Utme Delsu 2019 Chemistry Question 19. It is one of the objective questions from the 2019 Post Utme Delsu Chemistry examination.

View More Post Utme Delsu 2019 Chemistry Questions More Post Utme Delsu Practice Questions Back to Questions

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