University4/4 lessons
Electrochemistry
Batteries, electrolysis, redox potentials, Nernst equation, Pourbaix diagrams. The bridge between chemistry and energy.
- 01
Galvanic cells and electrolysis
Galvanic cell vs. electrolysis cell, half-cells, anode/cathode, emf.
13 min - 02
Standard redox potentials
E° table, predicting spontaneous reactions, useful couples in lab work.
12 min - 03
Nernst equation
Potential outside standard conditions, application to batteries and pH metering. Link to the equilibrium constant.
16 min - 04
Pourbaix diagrams
E-pH diagram, reading predominance domains, corrosion applications.
14 min