Nitric Oxide In Aqueous Solution Research Articles

Absorption of nitric oxide in aqueous solutions of iron(III)-EDTA chelate and aqueous slurries of magnesium sulfite with iron(III)-EDTA chelate

Absorption of nitric oxide in aqueous solutions of iron(III)-EDTA chelate and aqueous slurries of magnesium sulfite with iron(III)-EDTA chelate

Determination of trace levels of nitric oxide in aqueous solution

Nitric oxide at trace levels (< 10/sup -13/ M) in aqueous solution is determined by using a flow system to equilibrate the solution with a gas stream and measuring NO/sub g/ with a chemiluminescence detector. A standard p/sub NO/ prepared by dynamic dilution of gases is used to calibrate the detector and to test the system for adsorptive and artifact effects. NO signals are differentiated from interferents by criteria based on the gas/solution partition coefficient of NO, its low boiling point, or reversible formation of the Fe(NO)/sup 2 +/ complex. The precision of the technique at the greater than or equal to 10/sup -13/ M(NO)/sub aq/ level is approx. +- 3% and the accuracy is estimated to be +- 20%; a determination requires about 2 min. The versatility of the method and its applicability to environmental measurements are illustrated by relevant examples.

Cobalt(II) complexes reversibly uptaking nitric oxide in aqueous solution

Abstract The nitrogen monoxide uptaking by the cobalt complexes with imidazole (Himid) and aminoacids (amac) has been examined. The spectroscopic and stoichiometric results indicate the presence of the Co(III)(Himid)(amac)2NO monomer. The reversibiltty of the nitrogen monoxide uptaking by the examined systems has been proved. The existence of the Co(Ill)NO- group has been proposed.

Influence of pH and ionic strength upon solubility of nitric oxide in aqueous solution

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTInfluence of pH and ionic strength upon solubility of nitric oxide in aqueous solutionJohn N. ArmorCite this: J. Chem. Eng. Data 1974, 19, 1, 82–84Publication Date (Print):January 1, 1974Publication History Published online1 May 2002Published inissue 1 January 1974https://doi.org/10.1021/je60060a013RIGHTS & PERMISSIONSArticle Views611Altmetric-Citations37LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (374 KB) Get e-Alerts Get e-Alerts

Pulse radiolysis of nitric oxide in aqueous solution

Pulse radiolysis of aqueous solutions of nitric oxide at neutral pH shows that the reaction initiated by the hydrated electron, e−(aq), proceeds via NO− and a new transient thought to be (N2O2)−, and not HNO as indicated previously by steady state radiolysis.

On the conversion of para-hydrogen in the presence of nitric oxide in aqueous solution. (On the collision number between solute molecules)

On the conversion of para-hydrogen in the presence of nitric oxide in aqueous solution. (On the collision number between solute molecules)