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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/089/03/0235-0239

    • Keywords

       

      Belousov-Zhabotinskii reaction; oscillatory reaction; periodic reaction; limit cycles; spectrophotometry

    • Abstract

       

      Oscillations in the bromate-Mn(II)-organic substrate system are studied by following the concentrations of Mn(III) and Br2 spectrophotometrically, apart from monitoring the concentration of Br- by potentiometry. Limit cycles for the Mn(III)-Br2 combination are constructed experimentally and theoretically. The experimental results agree with the theoretical expectations based on a suggested mechanism.

    • Author Affiliations

       

      N Ganapathisubramanian1 R Ramaswamy1 J C Kuriacose1

      1. Department of Chemistry, Indian Institute of Technology, Madras - 600036, India
    • Dates

       
  • Journal of Chemical Sciences | News

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