James Alonso

This page lists questions and answers that were posted by visitors named James Alonso.

Questions

The following questions were asked by visitors named James Alonso.

A phosphate buffer solution contain 0.08 M K2HPO4 and 0.12 M KH2PO4. pKa values for H3PO4 are 2, 6.8, and 12.2. Calculate the concentrations of a) H3PO4 b) H2PO4- c) HPO42- d) H+ e) OH- f) K+
10 years ago

Answers

The following answers were posted by visitors named James Alonso.