This course in Physical chemistry deals mainly with electrochemistry and chemical kinetics subjects. The course begins by outlining the meaning of electrochemistry and electrolysis (Faradays laws, conductivity, weak and strong electrolytes). Then Titles related to weak electrolytes (Arrhenius theory and Ostwalds dilution law), and others related to strong electrolytes (Debye-Huckel theory, Ionic atmosphere, mechanisms of conductivity and some methods to measure conductivity) will be discussed in details. Also, thermodynamics of ions and theories of ions in solution (Born model, Debye-Huckel limiting Law "DHLL "and deviation from DHLL, ionic equilibria and Donan equilibrium) will be discussed. Types of Electrochemical cells and their reactions will be considered, and then the thermodynamics of the cells (Nerst equations, Nernst potentials and temperature coefficient) will be discussed. The second subject in this course deals with chemical kinetics: elementary reactions and composite reaction mechanism. In elementary reactions the course deals with rate, rate equations, orders and rate constants. Then the concern will be in analysis of the kinetic data (integration and differential methods), molecularity, Arrhenius law and theories (collision theory and transition state theory). The second part in chemical kinetics will concentrate on composite reaction mechanisms, types of composite reactions, steady state approximation, rate and equilibrium constants, free radical and chain reactions. Also, the photochemical reactions, radiation chemical reactions and catalysis will be considered.