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Reaction rate constant of SO 3 + CH 3 OH in the gas phase
Author(s) -
Shen Guanlin,
Suto Masako,
Lee L. C.
Publication year - 1990
Publication title -
international journal of chemical kinetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 68
eISSN - 1097-4601
pISSN - 0538-8066
DOI - 10.1002/kin.550220607
Subject(s) - chemistry , torr , reaction rate constant , gas phase , analytical chemistry (journal) , excitation , constant (computer programming) , volumetric flow rate , phase (matter) , thermodynamics , kinetics , chromatography , organic chemistry , physics , quantum mechanics , computer science , electrical engineering , programming language , engineering
The reaction rates of SO 3 with CH 3 OH in He were measured at total pressures of 0.7–1.6 torr in flow tubes. The concentration of SO 3 was monitored by the SO 2 * fluorescence from excitation of SO 3 at 147 nm. The reaction rate constant of SO 3 + CH 3 OH in the gas phase is determined to be (1.17 ± 0.16) × 10 −13 cm 3 molec −1 s −1 at room temperature.
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