Water Chem - project2_w_notes

33 k a2 hco3 h 2co3 hco 3 h 10635 k a1

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Unformatted text preview: HCO CO H 3 2 2 CO3 H K K K= a1 a 2 H 2CO3 Divide TOTCO3 Equation by [H2CO3]: H 2 CO3 K K a1 a22 H 2CO3 1 2 TOTCO H CO HCO CO3 3 3 2 3 + H 2CO3 H 2CO3 H 2CO3 H 2CO3 K KK 1 a1 a1 a 2 2 H H H K KK 2 CO3 1 a1 a1 a 2 H 2 H TOTCO3 Fraction as given species 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 3 4 H2CO3 5 6 HCO3 7 pH 8 9 10 CO32 11 12...
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