PHYSICAL CHEMISTRY II

Consiglia TEDESCO PHYSICAL CHEMISTRY II

0512400004
DEPARTMENT OF CHEMISTRY AND BIOLOGY "ADOLFO ZAMBELLI"
EQF6
CHEMISTRY
2023/2024

OBBLIGATORIO
YEAR OF COURSE 3
YEAR OF DIDACTIC SYSTEM 2016
AUTUMN SEMESTER
CFUHOURSACTIVITY
432LESSONS
112EXERCISES
112LAB
Objectives
KNOWLEDGE AND UNDERSTANDING: THE TEACHING COURSE WILL PROVIDE A RATIONAL VISION OF THE CHEMICAL-PHYSICAL PHENOMENA OF MULTI-COMPONENT SYSTEMS. STUDENTS WILL ACHIEVE A GENERAL KNOWLEDGE OF PHYSICAL LAWS AND UNDERSTAND AS A CHEMICAL SYSTEM
REACHES THE THERMODYNAMIC EQUILIBRIUM.
ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING: STUDENTS WILL BE ABLE TO DETERMINE THE DIRECTION OF PROCESSES, THE COMPOSITION OF REAGENT SYSTEMS AND THEIR KINETIC EVOLUTION.
COMMUNICATION SKILLS: STUDENTS WILL BE ABLE TO COMMUNICATE THE CHEMICAL CONCEPTS CLEARLY AND RIGOROUSLY.
AUTONOMY OF JUDGMENT: STUDENTS ARE GUIDED TO LEARN CRITICALLY AND RESPONSIBLY AND TO ENRICH THEIR OWN ABILITIES OF JUDGMENT THROUGH THE STUDY OF THE EDUCATIONAL MATERIAL INDICATED BY THE TEACHER.

Prerequisites
FUNDAMENTAL KNOWLEDGE OF CHEMISTRY, MATHEMATICS AND PHYSICS
Contents
CHEMICAL THERMODYNAMICS
CALORIMETRY. LEGGE DI HESS. PHASE TRANSITIONS. PHASE RULE. PHASE DIAGRAMS.
PARTIAL MOLAR QUANTITIES. THE CHEMICAL POTENTIAL. PHASE EQUILIBRIA IN MULTI-COMPONENT SYSTEMS. HOMOGENEOUS AND HETEROGENEOUS SYSTEMS. IDEAL AND NON-IDEAL SOLUTIONS.
COLLIGATIVE PROPERTIES. THE PHASE DIAGRAMS OF BINARY SYSTEMS. DIAGRAMS OF VAPOR PRESSURE. TEMPERATURE-COMPOSITION DIAGRAMS. LIQUID-LIQUID PHASE DIAGRAMS. LIQUID-SOLID PHASE DIAGRAMS. THE ACTIVITIES. SOLVENT ACTIVITY. THE ACTIVITY OF THE SOLUTE.
THERMODYNAMICS OF CHEMICAL PROCESSES AND CHEMICAL EQUILIBRIUM.
THE SPONTANEOUS CHEMICAL REACTIONS. INFLUENCE OF PRESSURE ON CHEMICAL EQUILIBRIUM. THE INFLUENCE OF TEMPERATURE ON THE CHEMICAL EQUILIBRIUM.

CHEMICAL KINETICS
THE RATE OF REACTION. ORDER OF REACTION AND MOLECULARITY.
ELEMENTARY REACTIONS. CATALISI OMOGENEA. INFLUENCE OF TEMPERATURE ON REACTION CONSTANT.
HOMOGENEOUS AND HETEROGENEOUS CATALYSIS. CATALYSTS AND THEIR ROLE.

PRACTICAL SESSION IN THE LABORATORY COMPLETE THE COURSE.
Teaching Methods
THE TEACHING COURSE INCLUDES 6 CREDITS DIVIDED INTO 4 CREDITS (32 HOURS) OF LECTURES IN THE CLASSROOM, 1 CREDIT (12 HOURS) OF LABORATORY ACTIVITIES, 1 CREDIT (12 HOURS) OF NUMERICAL EXERCISES.
Verification of learning
THE EXAM CONSISTS OF WRITTEN EXERCISES FOLLOWED BY A ORAL DISCUSSION.
THREE PROBLEMS SHOULD BE SOLVED IN TWO HOURS TIME. THE EVALUATION WILL TAKE INTO ACCOUNT THE ABILITY TO DEFINE THE CHEMICAL PROBLEM UNDER STUDY BY USING THE RIGHT EQUATIONS, THE ABILITY TO ELABORATE THE DATA BY PERFORMING THE CALCULATIONS WITH THE CORRECT UNITS OF MEASURE.
THE ORAL DISCUSSION WILL TEST THE ABILITY TO EXPLAIN AND DISCUSS THE CONTENTS OF THE TEACHING COURSE.
THE EVALUATION IS IN THIRTIETHS.
STUDENTS HAVE THE POSSIBILITY TO PARTICIPATE TO 3 INTERMEDIATE TESTS, THAT WILL EXEMPT THEM FROM THE FINAL WRITTEN EXAMINATION.
Texts
1) A. IMMIRZI CHIMICA FISICA. TERMODINAMICA, CUES, 2003.
2) I. N. LEVINE PHYSICAL CHEMISTRY', MCGRAW-HILL, 2009.
3) P. W. ATKINS, J. DE PAULA CHIMICA FISICA ZANICHELLI, 5° ED. ITALIANA BASATA SULLA 9° INGLESE.
4) K. G. DENBIGH, I PRINCIPI DELL'EQUILIBRIO CHIMICO CASA EDITRICE AMBROSIANA, 1977.
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