pKa
1.4
1.7
2.0
2.3
2.6
2.9
3.2
3.5
3.8
4.1
= pK
a1
[Acid]
2.0
4.0
8.0
10.0
20.0
40.0
50.0
100
200
500
mM
your choices.
Graph.
Graph.
Graph.