Rate constants have been measured by pulse radiolysis for the reactions of the NO, radical with five cyclic ethers and a series of alcohols. Rate constants ranged from 3.5 x lo4 M-' 5 -l for deuterated methanol to 1.1 x lo7 M-' 5-l for tetrahydrofuran. The rate constants for the reactions of NO3 wit
Rate constants for reactions of nitrogen oxide (NO3) radicals in aqueous solutions
โ Scribed by Neta, P.; Huie, Robert E.
- Book ID
- 121858740
- Publisher
- American Chemical Society
- Year
- 1986
- Tongue
- English
- Weight
- 646 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0022-3654
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๐ SIMILAR VOLUMES
Rate constants for one-electron oxidation by the methylperoxyl radicals (CH302, HOCHzO;, -O2CCHz0;, and CClsO;) in aqueous solutions have been measured by pulse radiolysis and found to be in the range of 3 x lo5 to 6 x lo8 M-' sK1 for compounds with redox potentials between 0.6 and 0.1 V. Substituti
The kinetics of the acqueous-phase reactions of the free radicals .OH, .Cl,, and SO; . with the halogenated acetates, CHzFCOO-, CHF2COO-, CF3COO-, and with CHzClC00-, CHClzC00-, CC13COOwere investigated. Generally, the reactivity decreases with increasing halogen substitution and is in the order k(.
Rate constants have been obtained from the rates of disappearance of the muonium precession signal in aqueous solutions of KMnOa,NaNOa, NaOH, NaCI, HCl, HC104, maleic acid and ethanol. They disqrce with the results of urtier, indirect determinations. Comparison with the rate constants for hydrogen a