What buffers do: Buffers limit pH changes by using a weak acid and conjugate base pair to neutralize added acids or bases ...

This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...

Regarding the article, "Calculation of pH with the Use of Venous Blood," by Drs. Ullian, Kogos, Golub and Stein, which appeared in the August 3 issue of the Journal, I should like to call attention to ...