Question
Propanoic : acid does ; not __ completely when dissolved in water so it is a weak acid . What one word completes this sentence?
Answer
4.7
(331 Votes)
Albert
Master · Tutor for 5 years
Answer
Ionize
Explanation
The word that completes this sentence is 'Ionize'. In the context of chemistry, when an acid dissolves in water, it ionizes or dissociates into its constituent ions. However, a weak acid like propanoic acid does not ionize completely in water; a significant fraction remains in the molecular form. This incomplete ionization is what characterizes it as a weak acid.