Solution pH
Acid/base concentration → pH; Henderson–Hasselbalch buffer
Solution
Solution pH
Acidic
4.76
Strong acid: pH = −log C. Weak: pH = ½(pKa − log C). Buffer: pH = pKa + log([salt]/[acid]). Valid for dilute solutions at 25°C.
Acid/base concentration → pH; Henderson–Hasselbalch buffer
Acidic
4.76
Strong acid: pH = −log C. Weak: pH = ½(pKa − log C). Buffer: pH = pKa + log([salt]/[acid]). Valid for dilute solutions at 25°C.