Artículos relacionados a Spectroscopic examination of solutions of iodine and...
- EditorialOur Knowledge Publishing
- Año de publicación2022
- ISBN 10 6204440543
- ISBN 13 9786204440545
- EncuadernaciónTapa blanda
- Número de páginas68
Comprar nuevo
Ver este artículo
EUR 35,90
Gastos de envío:
EUR 23,00
De Alemania a Estados Unidos de America
Los mejores resultados en AbeBooks
Imagen del vendedor
Spectroscopic examination of solutions of iodine and iodine compounds
Publicado por
Our Knowledge Publishing Jan 2022
(2022)
ISBN 10: 6204440543
ISBN 13: 9786204440545
Nuevo
Taschenbuch
Cantidad disponible: 2
Librería:
Valoración
Descripción Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book is devoted to spectroscopic investigations of solutions of iodine and its compounds. It deals with aqueous solutions of crystalline iodine and iodine monochloride. It is shown that the absorption spectrum of iodine in water consists of four bands. The shortest band with maximum at wavelength 205 nm is determined by absorption of iodine acid anions . The two bands with maxima at 287 and 351 nm are related to the complex anion . The longest wavelength band, with a maximum at 455 nm, belongs to hydrated iodine molecules . The spectral composition of iodine monochloride solutions depends on solution temperature, storage time and pH. The main bands appearing in the spectra of these solutions are determined by the absorption of molecules (342 nm), iodine molecules (455 nm) and anions (287 and 351 nm). The process of dissolving crystalline iodine in ethyl alcohol takes several months. After complete dissolution, mainly complex triiodide anions (absorption bands 291 and 359 nm) remain in solution. The paper proposes simple methods that make it easy to determine the presence of free and bound iodine in iodine-containing preparations. 68 pp. Englisch. Nº de ref. del artículo: 9786204440545
Comprar nuevo
EUR 35,90
Convertir moneda
Gastos de envío:
EUR 23,00
De Alemania a Estados Unidos de America
Destinos, gastos y plazos de envío
Imagen del vendedor
Spectroscopic examination of solutions of iodine and iodine compounds
Publicado por
Our Knowledge Publishing
(2022)
ISBN 10: 6204440543
ISBN 13: 9786204440545
Nuevo
Taschenbuch
Cantidad disponible: 1
Librería:
Valoración
Descripción Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The book is devoted to spectroscopic investigations of solutions of iodine and its compounds. It deals with aqueous solutions of crystalline iodine and iodine monochloride. It is shown that the absorption spectrum of iodine in water consists of four bands. The shortest band with maximum at wavelength 205 nm is determined by absorption of iodine acid anions . The two bands with maxima at 287 and 351 nm are related to the complex anion . The longest wavelength band, with a maximum at 455 nm, belongs to hydrated iodine molecules . The spectral composition of iodine monochloride solutions depends on solution temperature, storage time and pH. The main bands appearing in the spectra of these solutions are determined by the absorption of molecules (342 nm), iodine molecules (455 nm) and anions (287 and 351 nm). The process of dissolving crystalline iodine in ethyl alcohol takes several months. After complete dissolution, mainly complex triiodide anions (absorption bands 291 and 359 nm) remain in solution. The paper proposes simple methods that make it easy to determine the presence of free and bound iodine in iodine-containing preparations. Nº de ref. del artículo: 9786204440545
Comprar nuevo
EUR 36,33
Convertir moneda
Gastos de envío:
EUR 32,99
De Alemania a Estados Unidos de America
Destinos, gastos y plazos de envío
Imagen del vendedor
Spectroscopic examination of solutions of iodine and iodine compounds
Publicado por
Our Knowledge Publishing
(2022)
ISBN 10: 6204440543
ISBN 13: 9786204440545
Nuevo
Tapa blanda
Cantidad disponible: > 20
Librería:
Valoración
Descripción Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The book is devoted to spectroscopic investigations of solutions of iodine and its compounds. It deals with aqueous solutions of crystalline iodine and iodine monochloride. It is shown that the absorption spectrum of iodine in water consists of four bands. . Nº de ref. del artículo: 560954930
Comprar nuevo
EUR 31,27
Convertir moneda
Gastos de envío:
EUR 48,99
De Alemania a Estados Unidos de America
Destinos, gastos y plazos de envío