ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Study of the equilibrium between iron and azide ions in aqueous solution

J. Beluský

Pedagogische Fak., Nitra

Abstract: The composition and equilibrium constant of the Fe(III) azide complex in aqueous solution have been investigated using the spectrophotometric method of continuous variations. The results of measurements indicate that the complex of the ratio Fe(III):N₃^- = 1:1 prevails in the solution. The charge of the complex has been determined by measuring the motion of colour boundary in the electric field. The study of time stability proved the complex to be relatively stable at room temperature.

Full paper in Portable Document Format: 324a450.pdf (in German)

Chemical Papers 32 (4) 450–456 (1978)