Published

2 Dec 2024

OTN-PHYC-T – Physical chemistry

2024/25 fall semester

LECTURE

Lecture slides (pdf):

Date: Topic:
09.02. (Week 1) Perfect and real gases
The 1st law of thermodynamics
09.09. (Week 2) Thermochemistry
The 2nd and 3rd law of thermodynamics, potential functions
09.16. (Week 3) Chemical potential, thermodynamics of one-component systems
Multicomponent systems: mixtures and solutions
09.23. (Week 4) NO LECTURE
09.30. (Week 5) Phase rule
Chemical equilibrium, the effect of conditions on chemical equilibrium
10.07. (Week 6) Equilibrium electrochemistry
Dynamic electrochemistry
10.14. (Week 7) Transport processes
Reaction kinetics, reaction mechanisms
10.21. (Week 8) Kinetics of heterogeneous reactions
Activation theories, non-thermal activation

List of definitions and equations

Symbols used in physical chemistry

Laboratory practice

Safety instructions and general guide

How to prepare a laboratory notebook

1 Temperature dependent decomposition of acetylsalicylic acid
2 Determination of the dissociation constant of a weak acid by conductometry
3 Quantitative description of an adsorption process by the Langmuir isotherm
5 Catalysis, inhibition and promoter effect in the decomposition reaction of H2O2
7 Determination of solubility product and enthalpy of solution by conductometry
8 Determination of acid dissociation constant of a weak acid by pH-potentiometry
9 Determination of the dissociation constant of a pH-indicator
10 Measuring the viscosity of solutions with Ostwald viscometer
11 Determination of the enthalpy of neutralization by calorimetry

Weekly schedule for the laboratory practice

T1 (Friday 10:00-13:30):

Date:

Dohány Boglárka; Kovács Edina

Ekbauer Laura; Ghiaz Ardhana Farel

Elhalal Mahmoud Adel Fouad; Okoth Estelle

Farkas Márk; Rab Milán

Jusufi Malva; Vishvanand Thejusvini

Lolas I. J. Michael; Mariyam Adinah; Kraft-Mullane Benjamin

Montoro Candelaria; Ruoyi Shi

Pátzay Botond; Shin San Soe Kyawt

Somogyi Borisz; Usman Muhammad

10.25. 1 2 3 5 7 8 9 10 11
11.01. National holiday - no laboratory practice
11.08. 2 3 5 7 8 9 10 11 1
11.15. 3 5 7 8 9 10 11 1 2
11.22. 5 7 8 9 10 11 1 2 3
11.29. 7 8 9 10 11 1 2 3 5
12.06. 8 9 10 11 1 2 3 5 7

T2 (Thursday 12:00-15:30):

Date: Bóna Ernő Dániel; Czibók Milán Cserményi Attila; Dénes Anna Veronika Fehér Levente; Ibrahim Karim Hassan Mohammed Irza Vira Ramadhani Edriana; Kandjeo Zemburukee Vejamuavi Kiss Leonóra; Mehandzhijska Bogdana Kovarik Barnabás; Neszmélyi Barnabás Phonthiene Xoudalath; Révész Rubina Rizwan Meerab; Shulevski Alisa Skotnyár Éva; Tóth Boglárka
10.24. 1 2 3 5 7 8 9 10 11
10.31. 2 3 5 7 8 9 10 11 1
11.07. 3 5 7 8 9 10 11 1 2
11.14. 5 7 8 9 10 11 1 2 3
11.21. 7 8 9 10 11 1 2 3 5
11.28. 8 9 10 11 1 2 3 5 7
12.05. 9 10 11 1 2 3 5 7 8

Semester requirements:

  • Everyone should perform 7 laboratory experiments, based on the weekly schedule above.
  • Students must arrive prepared and on time for the practice.

Laboratory report (50% of the final grade):

  • A written laboratory report about each of the practices performed should be submitted to the instructors (Dr. Katalin Ősz or Ildikó Rapp-Kindner)
  • Everyone must submit their own report individually, even if the measurements were performed in 2- or 3-membered working groups.
  • Laboratory reports should be prepared on paper. You can use either plain A4 paper or graph paper.
    • The first page must include the following information: name, date, practice title, group name (T1 or T2).
    • Theory Section: A one-page theory section is mandatory and must be brought to the practice. Failure to provide it may result in the student being sent away.
    • Practice Description: A one-page description of the practice is also required. Failure to provide it may result in the student being sent away.
  • The use of a red pen for preparing the lab report is prohibited.
  • Submission: The laboratory report must be submitted during the practice in the following week.
    • Last submission deadline: 11 December 2024.
  • Laboratory report return: Corrected laboratory reports will be returned at the earliest in the week following submission.
    • Last return date: 18 December 2024.

Grading

The final grade is 50-50% based on the laboratory practice reports and the written exam.

Written exam (50% of the final grade):

  • Dates are announced in NEPTUN. You must register in NEPTUN for the selected date.
  • Types of question on the written exam:
    1. multiple choice questions (based on the lecture material),
    2. short essays, basic equations, definitions, and diagrams (based on the lecture material),
    3. false or true questions (based on the lecture material),
    4. calculations (based on the laboratory practice).
  • A SAMPLE TEST can be downloaded here.