Question

The ratio of OH^- and H^+ ions in a solution is important because why?

a) It affects the solution's color.
b) It determines the solution's boiling point.
c) It indicates the solution's pH level.
d) It controls the solution's electrical conductivity.

Answer 1

The ratio of OH^- and H^+ ions in a solution is important because it indicates the solution's pH level.

Step-by-step explanation:

The ratio of OH- and H+ ions in a solution is important because it indicates the solution's pH level. The pH scale is a measure of the acidity or bascicity of a solution, and it is determined by the concentration of hydrogen ions (H3O+) in the solution. High concentrations of H3O+ ions result in a low pH, indicating acidity, while low concentrations of H3O+ ions result in a high pH, indicating bascicity.