The concentration of H₃O⁺ in a solution is 1 *10^-⁴M. Which of the following statements describes how the concentration of ^-OH in the solution could be determined? A) It is not possible to determine [^-OH]. B) Calculate pH C) Measure the pH with a pH probe or dipstick D) Solve for [-^--OH] using the ion-product constant equation E) The [^-OH] is unchanged when an acid is added to a solution.

Question

Quizplus · Accepted Answer

The concentration of ^-OH can be determined by solving for [F1F1F1S1^F1F1F10OH] using the ion-product constant equation. Since the given concentration of H₃O⁺ can be expressed as a dissociation reaction H₃O⁺ ↔ H+ + ^-OH, the ion-product constant equation can be used to solve for [F1F1F1S1^F1F1F10OH].

The Concentration of H3O+ in a Solution Is 1 *10-4

The Concentration of H₃O⁺ in a Solution Is 1 *10^-⁴