Mass-spectrometric determination of product branching probabilities for the NH2 + NO2 reaction at temperatures between 300 and 990 K

J. Park; Ming-Chang Lin

doi:10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K

Mass-spectrometric determination of product branching probabilities for the NH₂ + NO₂ reaction at temperatures between 300 and 990 K

J. Park, Ming-Chang Lin^*

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

The product branching ratio, α, for N₂O formation in the reaction of NH₂ with NO₂ has been studied by mass spectrometry at seven temperatures between 300 and 990 K. The value of α was determined by kinetic modeling of the absolute yield of N₂O. α was found to be 0.19 ± 0.02 without significant temperature dependence, assuming the total rate constant for NH₂ + NO₂ to be k_t = 1.8 × 10^-2 × T^0.11 exp (+597/T) cm³/molecule · s in the temperature range studied. The effect of k_t on α has been discussed.

Original language	English
Pages (from-to)	879-883
Number of pages	5
Journal	International Journal of Chemical Kinetics
Volume	28
Issue number	12
DOIs	https://doi.org/10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K
State	Published - 1996

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10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K

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title = "Mass-spectrometric determination of product branching probabilities for the NH2 + NO2 reaction at temperatures between 300 and 990 K",

abstract = "The product branching ratio, α, for N2O formation in the reaction of NH2 with NO2 has been studied by mass spectrometry at seven temperatures between 300 and 990 K. The value of α was determined by kinetic modeling of the absolute yield of N2O. α was found to be 0.19 ± 0.02 without significant temperature dependence, assuming the total rate constant for NH2 + NO2 to be kt = 1.8 × 10-2 × T0.11 exp (+597/T) cm3/molecule · s in the temperature range studied. The effect of kt on α has been discussed.",

author = "J. Park and Ming-Chang Lin",

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doi = "10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K",

language = "English",

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journal = "International Journal of Chemical Kinetics",

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T1 - Mass-spectrometric determination of product branching probabilities for the NH2 + NO2 reaction at temperatures between 300 and 990 K

AU - Park, J.

AU - Lin, Ming-Chang

PY - 1996

Y1 - 1996

N2 - The product branching ratio, α, for N2O formation in the reaction of NH2 with NO2 has been studied by mass spectrometry at seven temperatures between 300 and 990 K. The value of α was determined by kinetic modeling of the absolute yield of N2O. α was found to be 0.19 ± 0.02 without significant temperature dependence, assuming the total rate constant for NH2 + NO2 to be kt = 1.8 × 10-2 × T0.11 exp (+597/T) cm3/molecule · s in the temperature range studied. The effect of kt on α has been discussed.

AB - The product branching ratio, α, for N2O formation in the reaction of NH2 with NO2 has been studied by mass spectrometry at seven temperatures between 300 and 990 K. The value of α was determined by kinetic modeling of the absolute yield of N2O. α was found to be 0.19 ± 0.02 without significant temperature dependence, assuming the total rate constant for NH2 + NO2 to be kt = 1.8 × 10-2 × T0.11 exp (+597/T) cm3/molecule · s in the temperature range studied. The effect of kt on α has been discussed.

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U2 - 10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K

DO - 10.1002/(SICI)1097-4601(1996)28:12<879::AID-KIN3>3.0.CO;2-K

M3 - Article

AN - SCOPUS:0030384564

SN - 0538-8066

VL - 28

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EP - 883

JO - International Journal of Chemical Kinetics

JF - International Journal of Chemical Kinetics

IS - 12

ER -

Mass-spectrometric determination of product branching probabilities for the NH₂ + NO₂ reaction at temperatures between 300 and 990 K

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