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Citation: Xin Hu, Ze Chen, Tao Yan, Kai Hu, Faqiong Zhao, Chi Huang, Yuwen Liu. Redesign of Belousov-Zhabotinsky (B-Z) Reaction, an Experiment in Physical Chemistry[J]. University Chemistry, ;2020, 35(4): 137-144. doi: 10.3866/PKU.DXHX201912010 shu

Redesign of Belousov-Zhabotinsky (B-Z) Reaction, an Experiment in Physical Chemistry

National Chemical Experimental Teaching Demonstration Center, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China

Received Date: 2 December 2019

The classical kinetic experiment in physical chemistry, Belousov-Zhabotinsky (B-Z) oscillating reaction, was redesigned. The mathematical treatment of nonlinear complex reaction kinetics based on the reaction mechanism and the application of B-Z reaction in the detection of silver ions are introduced in the new experimental scheme. The new scheme can deepen students' understanding of nonlinear non-equilibrium kinetics and dissipative structure. Moreover, the numerical method dealing with the complex kinetics can be used in future scientific research and practice.
- B-Z reaction,
- Oscillation,
- Nonlinear kinetics,
- FKN mechanism,
- Detection of silver ion
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