DETERMINING THE ELECTROMOTIVE FORCE IN GALVANIC CELLS
Keywords:
galvanic cell, electromotive force, compensation method, Weston cell, Daniel-Jacobi cell.Abstract
This article investigates the methods used to measure the electromotive force (EMF) in galvanic cells, with a focus on the compensation method. Key principles, experimental setups, and equations for calculating EMF are presented. Using the Weston and Daniel-Jacobi cells as examples, the relationship between EMF, equilibrium constants, and potential differences is analyzed. Diagrams and tables are included to illustrate the findings and methods.
