Educational guide 2023_24 Facultade de Química

Contents

Topic	Sub-topic
The laws of the Thermodynamic in Chemistry.	First Law of Thermodynamics. Internal energy. Enthalpy. Heat capacities . Thermochemistry. Second law of Thermodynamics. Entropy. Third law of Thermodynamics.
Thermodynamic functions.	Gibbs Equations. Maxwell relationships. Calculation of variations of the state functions . Partial Molar quantities. Chemical potential of ideal and real gases.
Phase equilibrrium in one component systems.	Phases Rule. First order transitions. Clapeyron and Clausius-Clapeyron Equations.
Ideal Solutions.	Molar partial Volume. Ideal solutions: Raoult's law. Ideal diluted solutions: Henry's Law. Colligative Properties
Non-ideal Solutions.	Deviations of the Raoult's law. Activity and activity coefficient . Electrolitic solutions. Debye-Hückel theory.
Chemical equilibrium.	Equilibrium in gas phase reactions. Response of equilibrium to temperature and pressure changes. Acid-base equilibria. Solubility Product. Electrochemical systems.
Laboratory Practices.	- Experimental determination of equilibrium constants using spectrophotometric or potentiometric techniques. - Experimental determination of enthalpies of combustion, dissolution, neutralization, fusion or vaporization. - Experimental determination of colligative properties.