Ask Question
4 June, 19:05

A solution has [oh-] = 2.3*10-2 m. use the ion product constant of water kw=[h3o+][oh-] to find the [h3o+] of the solution.

+3
Answers (1)
  1. 4 June, 21:54
    0
    Answer is: concentration of hydronium ions is 4.35·10⁻¹³ M.

    [OH ⁻] = 2.3·10⁻² M; equilibrium concentration of hydroxide ions.

    The Kw (the ionic product for water) at 25°C is 1·10 ⁻¹⁴ mol²/dm⁶ or 1·10⁻¹⁴ M².

    Kw = [H ₃O⁺] · [OH⁻].

    [H ₃O⁺] = Kw : [OH⁻].

    [H ₃O⁺] = 1·10⁻¹⁴ M² : 2.3·10⁻² M.

    [H ₃O⁺] = 4.35·10⁻¹³ M.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A solution has [oh-] = 2.3*10-2 m. use the ion product constant of water kw=[h3o+][oh-] to find the [h3o+] of the solution. ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers