which-of-the-following-statements-correctly-defines-the-acid-dissociation-consta

Question

Which of the following statements correctly defines the acid dissociation constant (Ka)?

Accepted Answer

Ka is the equilibrium constant for the dissociation of an acid in water.

Answer

Ka is the inverse of the base dissociation constant (Kb).

Answer

Ka measures the concentration of hydrogen ions in a solution.

Answer

Ka is the equilibrium constant for the dissociation of a base in water.