Where does the chlorine go?

Hey @JoyfulNoise, I just watched the pH/TA video from a few days ago and found it super informative, so thanks for that! My chemistry education is limited to a few college classes and that was a lot of years ago, but I think I followed the basics, specifically the part about constant CO2 outgassing causing the corresponding constant pH rise. I also found some good articles which went into even more detail about Henry's Law and pH ceilings.

The outgassing discussion got me...

Read more