Influence of the medium (strongly acid or basic) over the electrochemical properties of the nitrate selective electrode
| Data(s) |
01/01/1997
|
|---|---|
| Resumo |
A nitrate selective electrode was prepared for use in an aggresive medium (high acidic or basic concentration). It is demonstrated that the depending E graph with respect to pNO3- has not a Nernstian response in concentration acidic range upper 0.1 mol/L H2SO4. The observed behaviour is supposed to be due to the formation of a dimeric anion HN2O6-. |
| Formato |
text/html |
| Identificador |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-46701997000100003 |
| Idioma(s) |
en |
| Publicador |
Fundação Editora da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP |
| Fonte |
Eclética Química v.22 1997 |
| Palavras-Chave | #Membrane electrode #ion selective electrode #nitrate selective electrode |
| Tipo |
journal article |
