INFORMAZIONI SU

Chemistry (Chimica)

Programma dell'insegnamento di Chemistry (Chimica) - cdl in Ingegneria Civile (integrato con Tecnologia dei materiali da costruzione)

Teacher

prof. aggr. Clara COMUZZI

Credits

6 CFU

Objectives

 

Contents

Atomic Structure Elementary particles. Atom and atomic mass. Mole and molar mass. Chemical formulas and nomenclature. Bohr atom. Black body radiation. Photoelectric effect. Wave theory. The uncertainty principle. Eq. Schrodinger. Particle in a box. Quantum model of the hydrogen atom .. Periodic system of elements . (20 hours)
Chemical bond Ionization energy. Electron affinity. Electronegativity. Ionic and covalent bonds. Van der Waals forces. Octet rule. Hybridization of orbitals and molecular geometry. Molecular orbital theory. molecular geometry (12 hours)
Properties of materials Relations between chemical bonding and properties of materials. (3 hours)
Gaseous state Gaseous state. Ideal gas equation and. Dalton's law (3 hours)
Liquid and solutions Solutions and their concentration. Solid solutions. (3 hours)
Solid state Ionic crystals molecular and covalent. Superconductors. (2 hours)
Chemical reactions Acid base, redox (3 hours)
Chemical equilibria Homogeneous and heterogeneous equilibria. Law of mass action. Kc and Kp. Le Chatelier's principle. Precipitation reactions. Definition of acid and base. Ionic product of water. The pH scale. Strength of acids and bases. (8 hours)
Introduction to thermodynamics and thermochemistry. Introduction to electrochemistry (6 hours)

References

- Oxtoby - Gillis - Campion, Chimica moderna Edises

Modalità d'esame

Written and oral