INVESTIGATION OF THE INTERACTION OF MERCURO-ION WITH THIOUREA

Authors

  • G. G. Darbinyan Chair of Analytical Chemistry, YSU, Armenia
  • G. N. Shaposhnikova Chair of Analytical Chemistry, YSU, Armenia
  • H. G. Khachatryan Chair of Analytical Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2008.42.3.153

Keywords:

mercuro-ion, thiourea, potentiometric and amperometric titration methods, sulfuric and nitric acids

Abstract

The interaction of mercuro-ion with thiourea has been studied by means of potentiometric and amperometric titration methods. The molar ratio (1:2) of the reacting components has been determined. The optimal concentrations of the sulfuric and nitric acids have been revealed: correspondingly 0.1–2 M and 0.1–6 M. The combination of the two methods – potentiometric and amperometric, creates a possibility to determine mercuro-ion within wide range of concentrations (5·10-5 – 7·10-2 М).

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Published

2023-10-11

How to Cite

Darbinyan, G. G., G. N. Shaposhnikova, and H. G. Khachatryan. 2023. “INVESTIGATION OF THE INTERACTION OF MERCURO-ION WITH THIOUREA”. Proceedings of the YSU B: Chemical and Biological Sciences 42 (3 (217):153-56. https://doi.org/10.46991/PYSU:B/2008.42.3.153.

Issue

Vol. 42 No. 3 (217) (2008)

Section

Short Communications

License

Copyright (c) 2023 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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