Question

What is the hydronium ion concentration of a solution with a pOH of 6.907

Answer 1

pH = 14 - pOH = 14 - 6.907 = 7.903

=> [H₃O⁺] = 10^-pH = 10^-7.903 = 1.25 x 10⁻⁸M

Step-by-step explanation: