Gas Pressure Monitored Iodide-Catalyzed Decomposition Kinetics of H2O2: Initial-Rate and Integrated-Rate Methods in the General Chemistry Lab

Gas Pressure Monitored Iodide-Catalyzed Decomposition Kinetics of H2O2: Initial-Rate and Integrated-Rate Methods in the General Chemistry Lab

The reaction kinetics of the iodide-catalyzed decomposition of H2O2 using the integrated-rate method is described. The method is based on the measurement of the total gas pressure using a datalogger and pressure sensor. This is a modification of a previously reported experiment based on the initial-...

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Veröffentlicht in:Journal of chemical education 2010-09, Vol.87 (9), p.948-949
Hauptverfasser: Nyasulu, Frazier, Barlag, Rebecca
Format: Artikel
Sprache:eng
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Zusammenfassung:The reaction kinetics of the iodide-catalyzed decomposition of H2O2 using the integrated-rate method is described. The method is based on the measurement of the total gas pressure using a datalogger and pressure sensor. This is a modification of a previously reported experiment based on the initial-rate approach.
ISSN:0021-9584
1938-1328
DOI:10.1021/ed100306v