8. Acids and Bases

Weak Acid And Base Equilibria — Quiz

Test your understanding of weak acid and base equilibria with 5 practice questions.

Practice Questions

Question 1

What is a weak acid most likely to do when dissolved in water?

Question 2

For the acid equilibrium $HA(aq) + H_2O(l) \rightleftharpoons H_3O^+(aq) + A^-(aq)$, what does the small value of $K_a$ indicate?

Question 3

Which expression is the correct acid dissociation constant for a weak acid $HA$ in water?

Question 4

A buffer solution is usually made from which pair?

Question 5

In the weak base equilibrium $B(aq) + H_2O(l) \rightleftharpoons BH^+(aq) + OH^-(aq)$, what is the conjugate acid of $B$?