Temperature Dependence and Theories of Reaction Rate
Keywords:
Temperature dependence, Reaction rate, Arrhenius equation, Collision Theory, Transition State Theory, Non-Arrhenius behaviorAbstract
This study explores the relationship between temperature and reaction rate, emphasizing how thermal energy influences molecular collisions, activation energy, and reaction mechanisms. Drawing upon secondary sources, it examines classical kinetic theories such as the Arrhenius equation, Collision Theory, and Transition State Theory, alongside modern non-Arrhenius and quantum interpretations. The research highlights that while reaction rates generally increase exponentially with temperature, deviations occur in complex systems due to structural changes, tunneling effects, or multi-step pathways. By integrating empirical findings with theoretical insights, the study provides a comprehensive understanding of how temperature affects reaction kinetics across chemical, biological, and material systems. The findings underline the continued relevance of classical models while acknowledging the necessity for their refinement to address non-linear and quantum behaviors observed under extreme conditions.
References
Buchowiecki, M., & Vaníček, J. (2010). Direct Evaluation of the Temperature Dependence of the Rate Constant Based on the Quantum Instanton Approximation. arXiv preprint arXiv:1004.0201.
Carvalho-Silva, V. H., Aquilanti, V., de Oliveira, H. C. B., & Mundim, K. C. (2019). Temperature Dependence of Rate Processes Beyond Arrhenius and Eyring: Activation and Transitivity. Frontiers in Chemistry, 7, 380.
Dubinko, V. I., Selyshchev, P. A., & Archilla, J. F. R. (2010). Reaction Rate Theory with Account of the Crystal Anharmonicity. arXiv preprint arXiv:1007.4800.
Kohout, J. (2021). Modified Arrhenius Equation in Materials Science, Chemistry and Biology. Molecules, 26(23), 7162.
Peleg, M., Normand, M. D., & Corradini, M. G. (2012). The Arrhenius Equation Revisited. Critical Reviews in Food Science and Nutrition, 52(9), 830–851.
Smith, I. W. M. (2008). The temperature-dependence of elementary reaction rates. Chemical Society Reviews, 37(5), 812–826.
Sodiqovna, O. M. (2022). The Effect of Temperature on the Rate of Chemical Reactions. Texas Journal of Engineering and Technology, 8, 1-3.
Smith, I. W., Sage, A. M., Donahue, N. M., Herbst, E., & Quan, D. (2006). The temperature-dependence of rapid low temperature reactions: experiment, understanding and prediction. Faraday discussions, 133, 137-156.
Sapunov, V. N., Saveljev, E. A., Voronov, M. S., Valtiner, M., & Linert, W. (2021). The basic theorem of temperature-dependent processes. Thermo, 1(1), 45-60.
Dell, A. I., Pawar, S., & Savage, V. M. (2011). Systematic variation in the temperature dependence of physiological and ecological traits. Proceedings of the National Academy of Sciences, 108(26), 10591-10596.
Strmcnik, D., Uchimura, M., Wang, C., Subbaraman, R., Danilovic, N., Van Der Vliet, D., ... & Markovic, N. M. (2013). Improving the hydrogen oxidation reaction rate by promotion of hydroxyl adsorption. Nature chemistry, 5(4), 300-306.
Conant, R. T., Ryan, M. G., Ågren, G. I., Birge, H. E., Davidson, E. A., Eliasson, P. E., ... & Bradford, M. A. (2011). Temperature and soil organic matter decomposition rates–synthesis of current knowledge and a way forward. Global change biology, 17(11), 3392-3404.
Downloads
How to Cite
Issue
Section
License
Copyright (c) 2025 International Journal of Engineering, Science and Humanities
This work is licensed under a Creative Commons Attribution 4.0 International License.
