Which of the following pH values indicates the highest concentration of hydronium ions in a solution?
Hydronium ions are H30+, and pH = -log10[H+]
As H+ ions in solution exist as H3O+ ions, the lower the pH, the higher the concentration of H30+
pH value is the power of the hydrogen ions concentration in a solution. The more is the concertation more basic will be the solution, Less is the concertation more will be an acidic solution.
Learn more about the pH values indicating the highest concentration.
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