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Appendix: Ionization of CO Solutions As Function of TH PH at 25 C

This document shows a graph depicting the ionization of carbon dioxide solutions as a function of pH at 25 degrees Celsius. The graph shows that as pH increases, the mol fraction of carbon dioxide decreases while the mol fractions of bicarbonate and carbonate ions increase. The ionization reaches equilibrium with approximately 80% bicarbonate and 20% carbonate at pH 8.

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dalton2003
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32 views1 page

Appendix: Ionization of CO Solutions As Function of TH PH at 25 C

This document shows a graph depicting the ionization of carbon dioxide solutions as a function of pH at 25 degrees Celsius. The graph shows that as pH increases, the mol fraction of carbon dioxide decreases while the mol fractions of bicarbonate and carbonate ions increase. The ionization reaches equilibrium with approximately 80% bicarbonate and 20% carbonate at pH 8.

Uploaded by

dalton2003
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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9

Appendix
11. Specific Conductance of Sodium Chloride

9-12. Ionization of Carbon Dioxide Solution as Function of pH at 25

Ionization of CO 2 solutions as Function of th pH at 25 C


100

Mol Fraction X 100

80

CO 2

HCO 3

CO 3

-2

60

40

20

0
4

pH Value

-140-

10

11

12

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