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Calculate the hydroxide ion concentration and the POH in an aqueous solution with a pH = 2.3 at 25°C. a. [OH 1 - 2.0 * 10-12M

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Дns (1) PH = 2.3 ph + Рон : 14 ( 44 254) рои а 14- PH - Ти - 23 = 11470 Рон . — logo -Сён] . . . 11.7 = — 1971. (он 7 с. Гон

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