Is H3O an acid or base?
Understand the Problem
The question is asking whether hydronium ion (H₃O⁺) is considered an acid or a base. Knowing the properties of acids and bases will help in answering this question.
Answer
H3O+ is an acid.
The final answer is that H3O+ is an acid.
Answer for screen readers
The final answer is that H3O+ is an acid.
More Information
H3O+ (hydronium ion) acts as an acid because it donates protons (H+) in aqueous solutions.