computation of pH values



 Dear Netters,
 does anybody know a program by which we can calculate:
 - equibrilia concentrations of the components at specified pH and/or
 - the pH values of buffers
 from known pKs values?
 PD programs prefered.
 Thanks in advance. If there the topic is interesting for others I will
 summarize it.
 M.Dathe
 --
 Markus Dathe                              dathe : at :
 silber.anch.ba-freiberg.de
 TU Bergakademie Freiberg,      Inst. f. Analyt. Ch.;     Leipziger Str. 29
 09596 Freiberg/Sa.                                                 Germany
 T: ++49/3731/39-2272                                  F: ++49/3731/39-3666