A buffer with [HA] = [A⁻] has pH equal to
- A
7
- B
0
- Ccheck_circle
pKa
- D
pKw
Explanation
log(1) = 0 → pH = pKa.
Henderson-Hasselbalch Equation
AP Chemistry· difficulty 2/5
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AP Chemistry· difficulty 2/5
A buffer with [HA] = [A⁻] has pH equal to
7
0
pKa
pKw
Explanation
log(1) = 0 → pH = pKa.
Want 10 more like this — adaptive to your weak spots?