What are the molecular structures of sulfonphthalein acid-base indicators?

Iain A. Smellie, Iain L. J. Patterson

Research output: Contribution to specialist publicationArticle

Abstract

This short article unpacks recent research on sulfonphthalein behavior in aqueous solutions, shedding light on pH-dependent structures with the hope of equipping educators with up-to-date interpretations of very familiar experimental observations, such as color changes in acid/base titrations.
Original languageEnglish
Specialist publicationChemical Education Xchange (ChemEd X)
Publication statusPublished - 17 Apr 2024

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