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- Title
Potentiometry, chemical equilibria, and flow injection analysis—three important topics taught with one experimental setup.
- Authors
Kahlert, Heike; Meyer, Gabriele; Albrecht, Anja
- Abstract
In general, concepts such as chemical equilibria and classical analytical chemistry, as well as instrumental methods such as potentiometry and flow injection analysis (FIA), are taught separately in the curricula of chemistry-related degree programs. However, FIA provides an opportunity to connect all of these important topics. This article shows how simple experiments can be used to link the fundamentals of FIA and potentiometry to the fundamentals of chemical equilibria and teach them in a sustainable way. The experiments were designed for undergraduate environmental science students with basic knowledge of chemical equilibria and classical analytical chemistry and minimal knowledge of electrochemistry. However, they can also be integrated into various courses on instrumental analysis in chemistry-related degree programs.
- Subjects
CHEMICAL equilibrium; FLOW injection analysis; POTENTIOMETRY; ANALYTICAL chemistry; ELECTROCHEMISTRY
- Publication
Journal of Solid State Electrochemistry, 2024, Vol 28, Issue 3/4, p1191
- ISSN
1432-8488
- Publication type
Article
- DOI
10.1007/s10008-023-05598-4