Authors : Evellyn Carolina Cangussu Sousa; Tiago Ramos do Nascimento; Maria Flávia Silva; Nadja Ferreira Rabelo de Melo; Anaildes Lago de Carvalho; Douglas Gonçalves da Silva

Volume/Issue : Volume 7 - 2022, Issue 10 - October

Google Scholar : https://bit.ly/3IIfn9N

Scribd : https://bit.ly/3tr8mVu

DOI : https://doi.org/10.5281/zenodo.7316075

Abstract : In the present work, a spectrophotometric method was used for the determination of phosphorus in water samples from artesian wells of cities in the southwest of Bahia-Brazil. The method was based on the reaction of ammonium molybdate in acid medium with orthophosphate ions to form a complex, after reduction with ascorbic acid and quantification by spectrophotometry.

Keywords : Spectrophotometry; Water; Quality.