MULTIWAVELENGTH SPECTROPHOTOMETRIC DETERMINATION OF THE ACIDITY CONSTANT OF NITROSO-R-SALT IN VARIOUS MICELLAR MEDIA SOLUTIONS
The investigation of the dissociation equilibrium of Nitroso-R-Salt (NRS) in aqueous micellar solution was determined spectrophotometrically at 25°C and at the constant ionic strength I = 0.1 M KNO3. For this purpose, the effect of nonionic (Triton X-100), cationic (CTAB), and anionic (SDS) surfacta...
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| Auteurs principaux: | , , , , |
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| Langue: | English |
| Publié: |
Sociedad Chilena de Química
2007
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000100012 |
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