Question

Identify the given soluion as Acidic, Neutral, or Basic:
[H₃O⁺] = 1.00 x 10⁻⁷

Answer 1

A solution is acidic if [H₃O⁺] > 1.00 x 10⁻⁷, basic if [H₃O⁺] < 1.00 x 10⁻⁷, and neutral if [H₃O⁺] = 1.00 x 10⁻⁷.The solution is acidic. If we have a solution with [H₃O⁺] = 1.00 x 10⁻⁷, since 1.00 x 10⁻⁷ = 1.00 x 10⁻⁷, the solution is neutral.

Step-by-step explanation:

To determine if a solution is acidic, neutral, or basic, we look at the concentration of hydrogen ions, [H₃O⁺]. If [H₃O⁺] > 1.00 x 10⁻⁷, the solution is acidic. If [H₃O⁺] < 1.00 x 10⁻⁷, the solution is basic. If [H₃O⁺] = 1.00 x 10⁻⁷, the solution is neutral.

For example, if we have a solution with [H₃O⁺] = 1.00 x 10⁻⁴, since 1.00 x 10⁻⁴ > 1.00 x 10⁻⁷, the solution is acidic. If we have a solution with [H₃O⁺] = 1.00 x 10⁻⁷, since 1.00 x 10⁻⁷ = 1.00 x 10⁻⁷, the solution is neutral.