Laboratory experiments on the electrochemical remediation of the environment: Part 7: Microscale production of ozone

Jorge G. Ibanez, Rodrigo Mayen-Mondragon, M. T. Moran-Moran, Alejandro Alatorre-Ordaz, Bruce M. Mattson, Scot Eskestrand

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Abstract

Series of experiment for the production and testing of ozone were done in a laboratory session with simple equipment and materials. The rate and quantity of ozone produced were analyzed by bubbling it through a solution containing I- ions. I3 - ions that react with a standardized solution of S2O3 -2 to a colorless endpoint were produced. The rate of ozone production was found to be 7.85X10-7 mol/min. The rate of all gases produced was 7.6 mL/min. Among the gases produced, ozone constituted 0.25%.

Original languageEnglish
Pages (from-to)1546-1548
Number of pages3
JournalJournal of Chemical Education
Volume82
Issue number10
Publication statusPublished - Oct 2005

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Education

Cite this

Ibanez, J. G., Mayen-Mondragon, R., Moran-Moran, M. T., Alatorre-Ordaz, A., Mattson, B. M., & Eskestrand, S. (2005). Laboratory experiments on the electrochemical remediation of the environment: Part 7: Microscale production of ozone. Journal of Chemical Education, 82(10), 1546-1548.