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23-08-2022
Chemistry

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The molecular scene depicts the relative concentrations of H₃O⁺ (purple) and OH⁻ (green) in an aqueous solution at 25°C. (Counter ions and solvent molecules are omitted for clarity.) (b) How many H₃O⁺ ions would you have to draw for every OH⁻ ion to depict a solution of pH 4?

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