Calculating H⁺ and OH⁻
Calculate H⁺ or OH⁻ as required for each of the following solutions at 25 C°, and state whether the solution is neutral, acidic, or basic.
a. 1.0 × 10⁻⁵ M OH⁻
b. 1.0 × 10⁻⁷ M OH⁻
c. 10.0 M H+
