| Code |
15998
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| Year |
2
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| Semester |
S1
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| ECTS Credits |
6
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| Workload |
PL(15H)/T(30H)/TP(15H)
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| Scientific area |
Chemistry
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Entry requirements |
-
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Learning outcomes |
Understand the properties of real gases and the interrelationship of different variables
Know how to apply the laws of thermodynamics to real systems
Relate internal energy, enthalpy and Gibbs free energy
Knowing Maxwell's Relationships
Know how to apply Raoult's and Henry's laws to binary liquid mixtures
Interpret phase diagrams of pure substances and mixtures
Understand chemical and electrochemical equilibria and perform calculations
Know how to apply the principles of macroscopic thermodynamics in solving numerical problems
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Syllabus |
Properties of real gases: Equations of state; Principle of corresponding states
Thermodynamics: conservation of energy, internal energy, heat, work, heat capacity and enthalpy; Applications of the 1st and 2nd laws of real systems; Maxwell Relations; Entropy and Gibbs free energy
Thermochemistry: Internal energy and reaction enthalpy; Hess's and Kirchoff's laws; Calorimetric measurements of enthalpy and internal energy
State changes: Phase stability; Phases diagram; Phase rule; Binary mixtures; Molar partial quantities; Colligative properties; Mixtures of volatile liquids; Vapor pressure/composition, boiling temperature/composition diagrams
Chemical Equilibrium: Gibbs energy and thermodynamic equilibrium constant. Acid-base balance: thermodynamic and apparent acidity constants; amphiprotic systems; pH and speciation
Electrochemical equilibrium: ion migration; types of electrochemical cells; redox potential
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Main Bibliography |
P. Atkins, J. de Paula and J. Keeler, Atkins’ Physical Chemistry, 11th Ed., Oxford University Press, 2018
E. G. Azevedo, Termodinâmica Aplicada, 4ª Ed., Escolar Editora, 2018
E. G. Azevedo, Manual de Exercícios de Termodinâmica Aplicada, Escolar Editora
J. M. Smith, Davis H. C. Van Ness, M. M. Abbott, M. T. Swihart, Introduction to chemical engineering thermodynamics, 8th Ed., McGraw-Hill Education, 2018
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Teaching Methodologies and Assessment Criteria |
The transmission of program contents is fundamentally of an expository nature. However, it is intended that there will be room for asking questions, leading to group dialogue.
In this CU, theoretical-practical classes are used to apply the taught syllabus, with questions/problems being resolved in groups or individually.The laboratory part includes the completion of 2 laboratory assignments, presentation and discussion of reports.
The assessment has a theoretical component and a practical component.Theoretical assessment consists of individual written tests (2 tests or 1 exam, students may attend both assessment moments).
The minimum grade in each of the components is 10 values.
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Language |
Portuguese. Tutorial support is available in English.
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