§ 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

§2.1 Basic terms in thermodynamics §2.3 Heat of a chemical reaction To study chemistry using the theories and methods of thermodynamics 1) heat exchange in chemical reactions (this chapter), 2) directions and extent of reaction processes (see Chapter 4) §2.2 the First law of thermodynamics §2.4 the Hess’s law

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

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

§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

§15.2 The rare gases §15.1 The halogens §15.3 The property variations for compounds of p-block elements