|
SABER UCV >
1) Investigación >
Artículos Publicados >
Please use this identifier to cite or link to this item:
https://saber.ucv.ve/handle/10872/14470
|
| Title: | Especiación de los sistemas H+-MoO4 2-, H+ - EDTA y H+ - MoO4 2-- EDTA en NaCl 1,0 M a 25°C |
| Authors: | D´Ascoli, Adriana
Araujo, Mary Lorena
Martínez, José Daniel
Lubes, Vito
Brito, Felipe |
| Keywords: | aminopolycarboxylic acids
Complexes of Mo(VI) and EDTA;
stability constants; speciation |
| Issue Date: | 14-Feb-2017 |
| Abstract: | The H+-MoO4
2-, H+ - EDTA and H+-MoO4
2- - EDTA systems were studied by means of emf(H) measurements
in 1.0 M NaCl ionic medium at 25 °C. Data analysis by means of the least-squared program LETAGROP indicates
the formation of the following species: [HMoO4]-, H2MoO4, [Mo7O24]6-, [HMo7O24]5-, [H2Mo7O24]4-, [H3Mo7O24]3-;
HC3-, H2C2-, H3C-, H4C and [H3MoO4C]3-, [H4MoO4C]2-, [H5MoO4C]- y [H4(MoO4)2C]4-, whose stability constants
were determined |
| URI: | http://hdl.handle.net/10872/14470 |
| ISSN: | 1315-2076 |
| Appears in Collections: | Artículos Publicados
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|
