17th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings, Volume I) (2024) [D-10-P, pp. 163-166]
AUTHOR(S) / AUTOR(I): Jelena Maksimović 
, Kristina Stevanović , Marina Simović-Pavlović , Jelena Senćanski , Maja Pagnacco
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DOI: 10.46793/Phys.Chem24I.163M
ABSTRACT / SAŽETAK:
The Briggs-Rauscher (BR) reaction represents one of the most conspicuous oscillatory systems. Despite numerous studies that have been conducted, the mechanism and kinetics of this process remain mysterious. Investigating the impact of temperature is one way to gain valuable insight into the behavior of the BR reaction. Here, the BR reaction in a closed reactor, under selected conditions, was followed at three different temperatures potentiometrically. An alternative method of illustrating the potential change at various temperatures by finding the first derivative of the measured potential with time was proposed. This way of presentation revealed new, interesting insights into the dynamics of the reaction.
KEYWORDS / KLJUČNE REČI:
ACKNOWLEDGEMENT / PROJEKAT:
This work was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia (grants no 451-03-66/2024-03/200017, 451-03-66/2024-03/200026 and 451- 03-66/2024-03/200051). M.P. and M.S.P. acknowledge the support of the EU: the EIC Pathfinder Challenges 2022 call through the Research Grant 101115149 (project ARTEMIS), as well as the support of the Office of Naval Research Global through the Research Grant N62902-22-1-2024.
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