Theoretical Aspects of The Activation and Its Access to The Activation Energies of Gas Phase Chemical Reactions

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dc.creatorKyobe, J. W. P.
dc.creatorJ. W.M. P.
dc.creatorAkwilapo, Leonard D.
dc.creatorParmena, D.
dc.date2016-07-11T14:51:03Z
dc.date2016-07-11T14:51:03Z
dc.date2009-12
dc.date.accessioned2018-03-27T08:54:47Z
dc.date.available2018-03-27T08:54:47Z
dc.descriptionFull text can be accessed at http://www.sjutpress.org/ojs/index.php/tajonas/article/view/19/25
dc.descriptionVarious bonds in molecules accumulate energies under rising temperature until the energies are sufficient to promote dissociation. The activation energy of a chemical reaction AB → A + B and the bond dissociation energy, D(A-B) are calculated on the basis of the A―B bond stretching vibration ( cm-1 ). The activation energies, Ea = 883, 407, 249.31, and 437.7 kJmol-1 are calculated for nitrogen, hydrogen chloromethane and water respectively. The dissociation energies D(N-N) = 945.07, D(H-H) = 435.5, while for C2H5Cl the D(C-H) = 409.22 and D(C-Cl) = 341.75 kJmol-1 are also calculated. In each case, the theory confirms the experimental findings
dc.identifierKyobe, J.W.M.P., Akwilapo, L. and Parmena, D.S., 2012. Theoretical Aspects of the Activation and Its Access to the Activation Energies of Gas Phase Chemical Reactions, Part I. TaJONAS: Tanzania Journal of Natural and Applied Sciences, 1(2), pp.120-137.
dc.identifier1821-7249
dc.identifierhttp://hdl.handle.net/20.500.11810/3071
dc.identifier.urihttp://hdl.handle.net/20.500.11810/3071
dc.languageen
dc.subjectVibrational energy
dc.subjectTranslational energy
dc.subjectRotational energy Dissociation temperature
dc.subjectDegrees of freedom
dc.titleTheoretical Aspects of The Activation and Its Access to The Activation Energies of Gas Phase Chemical Reactions
dc.typeJournal Article

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