alleryStart learning →The Henderson-Hasselbalch equation for an acidic buffer is
ApH = pKa - log [salt]/[acid]
BpH = pKa + log [acid]/[salt]
CpH = pKa + log [salt]/[acid]
DpH = pKa x log [salt]/[acid]
Answer & Solution
Correct answer: C. pH = pKa + log [salt]/[acid]
The pH of an acidic buffer equals pKa plus the log of salt to acid concentration ratio.
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