pH of Salt of Weak Base and Strong Acid Calculator
Calculate the pH of a salt solution (from a weak base and strong acid) using:
\[
\text{pH} = \frac{\mathrm{p}K_a – \log C}{2}
\]
* Enter the salt concentration (mol/L) and the pKa of the conjugate acid.
Step 1: Enter Parameters
Example: 0.1 M
Example: 9 (for ammonium ion)