09047 IUPAC Gold Book - potentiometric titration 10.1351/goldbook.09047 09047 current 1 Redox titration in which the course of the reaction is followed by potentiometry. Titration of iron(II) by permanganate (\(\ce{MnO4^{-}}\)) while measuring the electric potential difference between a platinum wire and a silver-silver chloride reference electrode. PAC, 2025, 97, 137. 'Glossary of terms for mass and volume in analytical chemistry (IUPAC Recommendations 2024)' on page 5 (https://doi.org/10.1515/pac-2023-0903) https://goldbook.iupac.org/terms/view/09047/html https://goldbook.iupac.org/terms/view/09047/json https://goldbook.iupac.org/terms/view/09047/plain Citation: 'potentiometric titration' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09047 The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. 2026-06-27T21:24:17+00:00