Considering the pKa table, find the pH range for the following pH buffers. 1) HPO4 2-...
Considering the pKa table, find the pH range for the following pH buffers.
1) HPO4 2- + PO4 3-
and
2) HIO + IO-
Can someone answer and explain how they got it please?
1) pKa: 12.32/12.66
Ka: 4.8/2.2×10^ -14
2) pKa: 0.80
Ka: 1.6× 10^ -1
Homework Answers
A
buffer solution is a mixture or combination of a weak acid or weak
base and its salt .
Buffers help in maintaining the pH to a constant value on addition
of small concentrations of H+/OH- to the solution.
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Considering the pKa table, find the pH range for the following
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