Ammonium Formiate/ Ammonium bicarbonate

[Forestdoom]

I want to know the pH of a 10 mM solution of ammonium formiate, and at same concentration for ammonium bicarbonate.

Thank you.

[Kostas Petritis]

This should be helpful if you want to calculate them theoretically...

http://www.chem.purdue.edu/gchelp/howto ... utions.htm

[HW Mueller]

But one has conjugate ions of acids and bases which have different strength. That makes for a messy calculation. The buffer calculator which I have under my links here on this computer doesn´t have all the necessary entities, so no help here.