Newly observed surface-solution oscillating reaction: Mercury-catalyzed dissolution of aluminium in nitric acid

Autor:	Cathy L. Cobb
Rok vydání:	1996
Předmět:	Gas evolution reaction Inorganic chemistry chemistry.chemical_element Catalysis Mercury (element) Briggs–Rauscher reaction Metal chemistry.chemical_compound chemistry Nitric acid Aluminium visual_art visual_art.visual_art_medium Physical and Theoretical Chemistry Dissolution
Zdroj:	Reaction Kinetics & Catalysis Letters. 58:209-215
ISSN:	1588-2837 0133-1736
DOI:	10.1007/bf02067025
Popis:	Aluminium metal is dissolved in 3 M HNO3 with mercury(II) nitrate as a catalyst. Visible oscillations in gas evolution are observed for 2×10−4 M Hg(NO3)2 dissolving solutions. The oscillations are followed quantitatively by monitoring both solution temperature and the intensity of a UV-visible transmittance peak at 369 nm. This peak is attributed to mercury(I) species in solution.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47b46f0b82cf3d4fe38841cb169ce474 https://doi.org/10.1007/bf02067025 Zobrazit plný text záznamu Full text from SpringerLink