Università Roma Tre

Atom Structure: orbitals, poly-electron atoms, periodic table; bonds in chemistry (Lewis theory and VSEPR, Valence bond theory and hybridization); delocalized bond. Mass relationship in chemical reactions; redox and oxidation number. Solids: metallic, ionic, covalent and molecular crystals (weak bonds: van der Waals and hydrogen bond) Gases: the ideal gas law, gas mixture, Dalton law, partial pressures. Thermodynamics: nature and type of energy, the zero law of T.D., heat capacity, the first law of TD and Enthalphy. Calorimetry and thermochemistry. Born-Haber cycle; Carnot cycle. The second law of TD, Kelvin and Clausius statements, entropy and free energy, equilibrium conditions. Liquids: saturation vapor pressure, Clapeyron law (thermodynamic demonstration), phase change, phase diagrams. Variance. Chemical equilibrium: the equilibrium constant and the equilibrium law, heterogeneous equilibrium, thermal dissociation and dissociation degree. Properties of liquid solutions: concentration units, the Raoult law and distillation, colligatives properties and freezing diagram, electrolytes. Arrhenius, Brönsted and Lewis acids and bases; pH; determination of pH for acidic and basic solutions, salt solutions, buffers.

Atom Structure: orbitals, poly-electron atoms, periodic table; covalent bond, delocalized bond.
Mass relationship in chemical reactions; redox and oxidation number.
Solids: metallic crystal, ionic crystal, molecular crystal, covalent crystal.
Gases: the ideal gas law, partial pressures.
Thermodynamics: nature and type of energy, the zero law of T.D., heat capacity, the first law of TD and Enthalphy, the second law of TD, entropy and free energy, equilibrium conditions.
Liquids: phase change, phase diagrams.
Chemical equilibrium: the equilibrium constant and the equilibrium law
Properties of liquid solutions: concentration units, the Raoult law and distillation, colligatives properties and freezing diagram, electrolytes.
Solutions of strong and weak electrolytes. Acids and bases, pH; Salt hydrolysis; buffer solutions.

Lecture notes
o Depaoli - Chimica Generale ed Inorganica - Ed. Ambrosiana (teoria)
o Silvestroni, Rallo - Problemi di Chimica Generale - Ed. Masson (esercizi)
o Palmisano, Schiavello – Fondamenti di Chimica - EDISES