Enter a page name to see changes on pages linked to or from that page. (To see members of a category, enter Category:Name of category). Changes to pages on your Watchlist are shown in bold with a green bullet. See more at
Help:Related changes.
diffhistCarbon dioxide 15:51+107
Dirac66talkcontribs (Infobox: clarification based on edit of Bernardirfan 24 Dec 2023. Identifying the values of pKa1 and pKa2 is a good idea, but I have also added the third value pKa1(apparent) as explained in the section "In aqueous solution".)