CO2 (aq) ⇋ CO2 (g)
This app explores KH and the migration of gas molecules between air and water.
Select a gas from the Scenario menu at top left to begin. This loads values for that gas into the worksheet at left.
Press the Run button
to calculate the equilibrium value for CW, the amount of gas in the water. The final
value for CW is independent of its initial value. Results are animated on the pond display.
Try running each Scenario first. Then edit values on the Worksheet to explore from there. KH varies
depending on temperature.
More information is available on the Help menu.
Pond Chemistry Copyright © 2014 Shimon Anisfeld, Ginger Booth, and Yale University
CourseWare Copyright © 1997-2014 Ginger Booth