Matches in SemOpenAlex for { <https://semopenalex.org/work/W2042574369> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2042574369 endingPage "3179" @default.
- W2042574369 startingPage "3179" @default.
- W2042574369 abstract "The kinetics of the formation of peroxynitrous acid (HOONO), and its decay to nitrate ion have been studied in perchloric acid solutions (0·01 to 1·0 mol I–1) by the stopped-flow method. The rate law for the formation process was found to be of the form (a, b, and c are constants)d[HOONO]//dt=a[H+][H2O2][HNO2]//b+c[H2O2], which is consistent with a mechanism in which NO+ is formed as an intermediate. Peroxynitrous acid decays immediately after it forms with a first-order rate constant at 273·7 K, kd, given by: 102kd=(5·27 ± 0·10)+(59·6 ± 0·8)[H+] s–1. At 298·1 K, activation parameters for the acid independent pathway are ΔH‡= 19·6 ± 0·2 kcal mol–1 and ΔS‡= 7·4 ± 0·7 cal mol–1 K–1(1 cal = 4·1868 J), and for the acid dependent pathway are ΔH‡= 14·8 ± 0·2 kcal mol–1 and ΔS‡= 5·3 ± 0·7 cal mol–1 K–1. The spectrum of peroxynitrous acid was recorded using a continuous-flow mixing cell." @default.
- W2042574369 created "2016-06-24" @default.
- W2042574369 creator A5052036323 @default.
- W2042574369 creator A5078908425 @default.
- W2042574369 date "1970-01-01" @default.
- W2042574369 modified "2023-10-13" @default.
- W2042574369 title "Kinetics and mechanism of the formation and decay of peroxynitrous acid in perchloric acid solutions" @default.
- W2042574369 doi "https://doi.org/10.1039/j19700003179" @default.
- W2042574369 hasPublicationYear "1970" @default.
- W2042574369 type Work @default.
- W2042574369 sameAs 2042574369 @default.
- W2042574369 citedByCount "52" @default.
- W2042574369 countsByYear W20425743692012 @default.
- W2042574369 countsByYear W20425743692013 @default.
- W2042574369 countsByYear W20425743692019 @default.
- W2042574369 countsByYear W20425743692022 @default.
- W2042574369 crossrefType "journal-article" @default.
- W2042574369 hasAuthorship W2042574369A5052036323 @default.
- W2042574369 hasAuthorship W2042574369A5078908425 @default.
- W2042574369 hasConcept C121332964 @default.
- W2042574369 hasConcept C148898269 @default.
- W2042574369 hasConcept C177322064 @default.
- W2042574369 hasConcept C179104552 @default.
- W2042574369 hasConcept C181199279 @default.
- W2042574369 hasConcept C185592680 @default.
- W2042574369 hasConcept C2777103536 @default.
- W2042574369 hasConcept C2778161354 @default.
- W2042574369 hasConcept C2778784160 @default.
- W2042574369 hasConcept C2780795997 @default.
- W2042574369 hasConcept C55493867 @default.
- W2042574369 hasConcept C62520636 @default.
- W2042574369 hasConcept C75473681 @default.
- W2042574369 hasConcept C89611455 @default.
- W2042574369 hasConceptScore W2042574369C121332964 @default.
- W2042574369 hasConceptScore W2042574369C148898269 @default.
- W2042574369 hasConceptScore W2042574369C177322064 @default.
- W2042574369 hasConceptScore W2042574369C179104552 @default.
- W2042574369 hasConceptScore W2042574369C181199279 @default.
- W2042574369 hasConceptScore W2042574369C185592680 @default.
- W2042574369 hasConceptScore W2042574369C2777103536 @default.
- W2042574369 hasConceptScore W2042574369C2778161354 @default.
- W2042574369 hasConceptScore W2042574369C2778784160 @default.
- W2042574369 hasConceptScore W2042574369C2780795997 @default.
- W2042574369 hasConceptScore W2042574369C55493867 @default.
- W2042574369 hasConceptScore W2042574369C62520636 @default.
- W2042574369 hasConceptScore W2042574369C75473681 @default.
- W2042574369 hasConceptScore W2042574369C89611455 @default.
- W2042574369 hasLocation W20425743691 @default.
- W2042574369 hasOpenAccess W2042574369 @default.
- W2042574369 hasPrimaryLocation W20425743691 @default.
- W2042574369 hasRelatedWork W1980494973 @default.
- W2042574369 hasRelatedWork W1992151770 @default.
- W2042574369 hasRelatedWork W2013630550 @default.
- W2042574369 hasRelatedWork W2024776273 @default.
- W2042574369 hasRelatedWork W2059637504 @default.
- W2042574369 hasRelatedWork W2081150133 @default.
- W2042574369 hasRelatedWork W2317052975 @default.
- W2042574369 hasRelatedWork W2320217082 @default.
- W2042574369 hasRelatedWork W2950042198 @default.
- W2042574369 hasRelatedWork W3025080767 @default.
- W2042574369 isParatext "false" @default.
- W2042574369 isRetracted "false" @default.
- W2042574369 magId "2042574369" @default.
- W2042574369 workType "article" @default.