Question

9. A solute dissolves and partially ionizes in solution, accepting hydrogen ions in the process. This solution is best described as ______. *

A. weak acid

B. strong acid

C. weak base

D. strong base

Answer 1

C. weak base is the answer

Answer 2

According to Bronsted-Lowry theory of acid bases, an acid is a proton (hydrogen ion) donor and a base is a proton (hydrogen ion) acceptor.

A strong acid can readily donate hydrogen ion in aqueous solutions while a weak acid partially ionizes in aqueous solutions, by donating the hydrogen ion.

A strong base can readily accept a hydrogen ion in aqueous solutions while a weak base cannot readily accept a hydrogen ion and so partially ionizes in solution.

So, the correct answer for the question is c) Weak base