POTENTIOMETRIC DETERMINATION OF SOME APROTIC ACIDS IN AQUEOUS AND AQUEOUS-MIXED SOLUTIONS

Authors

  • Нарбек Сапаевич Палванов доцент кафедры “Фармации” Ургенчского филиала Ташкентской медицинской академии, кандидат химических наук
  • Санжар Йулдашевич Дусов магистр 2-курса факультета “Естественных наук” Ургенчского государственного университета

Keywords:

аprotic acid, iron (III) chloride and sulfate, aluminum (III) chloride and sulfate, acidity constant.

Abstract

Henderson`s method to estimate the constant acidity aprotic acids: iron (III) and aluminum (III) in water and water -mixed solvents (ethanol, propanol -1, propanol-2) 3:1. Тhe possibility of acid-base titrimetric analysis of non these aprotic acids in these solutions. Established that the, conditions of titration improved by increasing the share of non -aqueous solvent, which reduces the dielectric constant of the medium.

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Published

2023-05-31

Issue

Vol. 15 (2023)

Section

Articles

How to Cite

POTENTIOMETRIC DETERMINATION OF SOME APROTIC ACIDS IN AQUEOUS AND AQUEOUS-MIXED SOLUTIONS. (2023). European Journal of Interdisciplinary Research and Development , 15, 312-315. https://ejird.journalspark.org/index.php/ejird/article/view/582