REACTION MECHANISMS BETWEEN SYNTHESIZED 2-AMINO HETEROCYCLIC DYE WITH BROMATE ION IN AQUEOUS HYDROCHLORIC ACID: A KINETIC APPROACH

Authors

  • A. Adetoro
  • S. A. Babayo
  • O. K. Akiode
  • O. R. Iyun
  • A. Anene

DOI:

https://doi.org/10.46602/jcsn.v48i1.861

Abstract

Reaction mechanisms between 2-amino heterocycles dyestuff (hereafter referred to as 2AHD) using BrO3- have been studied spectrophotometrically in an acidic medium, at a temperature of 29 ± 1 oC, µ = 0.50 mol dm–3 (NaCl), [H+] = 1.00 x 10–3 mol dm–3 (HCl). The order of the reactions was one in both reactants with second order overall. The rates of redox reaction depend on acid concentrations (in the acid range used). The rate of reactions showed a positive salt effect. Ions inhibit the rate of the reaction. The results are in accordance with the rate law:

Downloads

Published

2023-04-06

How to Cite

Adetoro, A. ., Babayo, S. A. ., Akiode, O. K. ., Iyun, O. R. ., & Anene, A. . (2023). REACTION MECHANISMS BETWEEN SYNTHESIZED 2-AMINO HETEROCYCLIC DYE WITH BROMATE ION IN AQUEOUS HYDROCHLORIC ACID: A KINETIC APPROACH . Journal of Chemical Society of Nigeria, 48(1). https://doi.org/10.46602/jcsn.v48i1.861

Issue

Vol. 48 No. 1 (2023): J. Chem. Soc. Nigeria

Section

Articles

License

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution (CC-BY) 4.0 License that allows others to share the work with an acknowledgment of the work’s authorship and initial publication in this journal.