§ 5.4 Buffer solutions § 5.3 Equilibrium in solutions of weak acids and weak bases § 5.2 Ionization equilibrium of water and the pH scale § 5.1 The Brønsted theory of acids and bases

1.1 Chemistry---the central science full of practicability and creativity 1.2 Features of chemical changes 1.3 History, revival and development of inorganic chemistry 1.4 How to study easily and efficiently inorganic

8.1 The atomic structure of hydrogen 8.2 The atomic structure of many-electron atoms 8.3 Periodic law of elements

§7.1 The fundamental concepts of redox reactions §7.2 Electrochemical cells §7.3 Electrode potentials §7.4 Application of electrode potentials

§ 6.3 Equilibrium between two precipitates § 6.2 Forming and dissolving of precipitates § 6.1 Solubility and solubility product

§ 5.4 Buffer solutions § 5.3 Equilibrium in solutions of weak acids and weak bases § 5.2 Ionization equilibrium of water and the pH scale § 5.1 The Brønsted theory of acids and bases

§4.1 The standard equilibrium constant §4.2 The application of the standard equilibrium constant 4.3 The shift of a chemical equilibrium 4.4 Spontaneous reactions and entropy §4.5 Gibbs function

2.1 Basic terms in thermodynamics 2.2 the First law of thermodynamics 2.3 Heat of a chemical reaction 2.4 the Hess's law

§17.1 The elements of copper family §17.2 The elements of zinc family

§16.5 Fe Co Ni §16.4 Mn §16.3 Cr Mo W * §16.2 Titanium Vanadium §16.1 Outline on the d-block elements