Learning

Potentiometric Measurements and Ion-Selective Electrodes

Fundamentals of Electrochemistry → Practical Potentiometric Measurements

This learning path guides high school students through the principles of potentiometry, from electrochemical cells and the Nernst equation to the design and use of ion-selective electrodes (ISEs). It covers reference and indicator electrodes, the pH electrode, and specific ISEs for fluoride, calcium, and potassium, including the concept of selectivity coefficients. The path emphasizes practical understanding and systematic learning.