Define a phosphate buffer solution contains k2hpo4

Reference no: EM13679071

A phosphate buffer solution contains 0.08 M K2HPO4 and 0.12 M KH2PO4. PKa values for H3PO4 are 2, 6.8, and 12.2. Compute the concentrations of

a) H3PO4
b) H2PO4-
c) HPO42-
d) H+
e) OH-
f) K+

Reference no: EM13679071

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