Electrochemistry: Basics and Galvanic Cells

This lecture covers the fundamental concepts of electrochemistry, including the definitions of anode, cathode, standard electrode potential, and the functioning of a galvanic cell. It explains redox reactions, the role of electrons in oxidation and reduction, and the conversion of chemical energy into electrical energy in batteries. The instructor discusses the measurement of standard potentials, equilibrium constants, and the importance of electromotive force in predicting the direction of reactions. Examples such as the Daniell cell are used to illustrate these concepts.