Another winning Primer! Electrochemistry is a central feature of all undergraduate chemistry courses and this exciting new Primer provides all the essential information. It is a concise yet authoritative introduction to equilibrium electrochemistry, focusing on electrode potential and their applications. It is mathematically simple and builds on a knowledge of elementary thermodynamics. This gives the student an appreciation of the origin of electrode potentials and shows how these are used to deduce a wealth of chemically important information and data.