Kinetics of the gas-phase reactions of OH radicals with alkanes and cycloalkanes
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چکیده
منابع مشابه
Conformations of Alkanes and Cycloalkanes
Hydrogen peroxide is formed in the cells of plants and animals but is toxic to them. Consequently, living systems have developed mechanisms to rid themselves of hydrogen peroxide, usually by enzyme-catalyzed reduction to water. An understanding of how reactions take place, be they reactions in living systems or reactions in test tubes, begins with a thorough knowledge of the structure of the re...
متن کامل2: Alkanes and Cycloalkanes Alkanes Alkane Systematic Nomenclature Cycloalkanes Conformations of Alkanes Conformations of Cycloalkanes Conformations of Alkylcyclohexanes
Preview You learned in the Chapter 1 that all organic molecules have carbon skeletons. These carbon skeletons show great diversity in the ways that C atoms bond to each other, and in their three-dimensional shapes. Alkanes and cycloalkanes consist entirely of carbon skeletons bonded to H atoms since they have no functional groups. As a result, they serve as a basis for understanding the structu...
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abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولKinetics of the gas-phase reactions
Introduction Conclusions References Tables Figures Back Close Abstract Introduction Conclusions References Tables Figures Back Close Abstract The available database concerning rate constants for gas-phase reactions of the hy-droxyl (OH) radical with alkanes through early 2003 is presented ove the entire temperature range for which measurements have been made (∼180–2000 K). Measurements made usi...
متن کاملC/C kinetic isotope effects of the gas-phase reactions of isoprene, methacrolein, and methyl vinyl ketone with OH radicals
The stable-carbon kinetic isotope effects (KIEs) for the gas-phase reactions of isoprene, methacrolein (MACR), and methyl vinyl ketone (MVK) with OH radicals were studied in a 25 L reaction chamber at (298 ± 2) K and ambient pressure. The time dependence of both the stable-carbon isotope ratios and the concentrations was determined using a gas chromatography combustion isotope ratio mass spectr...
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ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2003
ISSN: 1680-7324
DOI: 10.5194/acp-3-2233-2003