Compute titration volume and equivalence-point pH from the mole balance of H⁺ and OH⁻: V_eq = C_base·V_base / C_acid.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Stoichiometric point | Acid and base react exactly in their stoichiometric ratio at the equivalence point | IUPAC, Compendium of Chemical Terminology (Gold Book) |
| Simple titration relation | For a 1:1 reaction, c1 · V1 = c2 · V2 | Harris DC, Quantitative Chemical Analysis, W.H. Freeman |
| pH at the equivalence point | The pH at equivalence is set by hydrolysis of the salt formed; about 7 for a strong acid-strong base titration | Harris DC, Quantitative Chemical Analysis |
| Indicator selection | The indicator transition interval must lie within the titration jump | Harris DC, Quantitative Chemical Analysis |