Hydrogen Ion Concentration
Compute [H⁺] and [OH⁻] from pH (25°C)
At 25°C, Kw = 1×10⁻¹⁴; [H⁺] = 10⁻ᵖᴴ and [OH⁻] = Kw/[H⁺].
[H⁺]
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[OH⁻]
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