6 Cards in this Set
Front | Back |
---|---|
K1
|
Forward Rate Constant
|
K2
|
Reverse Rate Constant
|
Pka
|
-logKa
|
Ph
|
=Pka + log[base]/[acid]
|
Equivalence Point
|
Complete deprotonization has occurred. The amount of added base is equal to the number of ionizable protons in solution.
|
Inflection Point
|
This is when the pH = Pka.
[HA]=[A-]
The inflection point is when the pH of the solution will change most slowly with the addition of more base. This is the effective buffering zone of the weak acid.
|