Calculate the pH of a solution with [H⁺] = 9.3 x 10⁻² M
Calculating pH of a Solution
pH is a measure of the acidity or basicity of a solution. It is defined as the negative logarithm of the concentration of hydrogen ions, [H⁺], in the solution.
Formula to Calculate pH
The formula to calculate pH is: pH = -log[H⁺]
Calculation
Given that [H⁺] = 9.3 x 10⁻² M, we can substitute this value into the formula:
pH = -log(9.3 x 10⁻²) = -(1.03) = 1.03
Therefore, the pH of the solution with [H⁺] = 9.3 x 10⁻² M is 1.03.