5. Equilibrium
Acid-base Equilibria — Quiz
Test your understanding of acid-base equilibria with 5 practice questions.
Practice Questions
Question 1
What is the pH of a solution with a hydronium ion concentration of $1.0 \times 10^{-3}$ M?
Question 2
Which of the following acids is classified as a weak acid?
Question 3
What is the value of $K_a$ for a weak acid if its pKa is 4.75?
Question 4
In a buffer solution containing acetic acid and sodium acetate, what happens when a small amount of strong base is added?
Question 5
What is the Henderson-Hasselbalch equation used for?