MULTIWAVELENGTH SPECTROPHOTOMETRIC DETERMINATION OF THE ACIDITY CONSTANT OF NITROSO-R-SALT IN VARIOUS MICELLAR MEDIA SOLUTIONS

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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Autores principales: NIAZI,ALI, GHASEMI,NAHID, GOODARZI,MOHAMMAD, ROSTAMI,MARYAM, YAZDANIPOUR,ATEESA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2007
Materias:
Nitroso-R-Salt
Acidity constant
Spectrophotometric
Surfactant
DATAN
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000100012
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