The half-equivalence point in a weak-acid titration shows pH equal to
- A
0
- B
pKw/2
- Ccheck_circle
pKa
- D
pH at eq point
Explanation
At half-equivalence, [HA] = [A⁻] → pH = pKa.
AP Chemistry· difficulty 3/5
The half-equivalence point in a weak-acid titration shows pH equal to
0
pKw/2
pKa
pH at eq point
Explanation
At half-equivalence, [HA] = [A⁻] → pH = pKa.
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