"exoergicity" meaning in All languages combined

See exoergicity on Wiktionary

Noun [English]

Head templates: {{en-noun|-}} exoergicity (uncountable)
  1. (chemistry, physics) The difference in bond dissociation energies of a reaction, symbol ΔE₀, such that energy is released. Tags: uncountable Categories (topical): Chemistry, Physics Related terms: exoergic
    Sense id: en-exoergicity-en-noun-t1RjF6eb Categories (other): English entries with incorrect language header Topics: chemistry, natural-sciences, physical-sciences, physics

Download JSON data for exoergicity meaning in All languages combined (2.9kB)

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          "ref": "1933, The Journal of Chemical Physics, the American Institute of Physics",
          "text": "The collision exoergicity Q is defined by Q=E'–E, the final minus initial relative kinetic energies.",
          "type": "quotation"
        },
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          "ref": "1981: S. J. Buelow, D. R. Wornsnop, and D. R. Herschbach, Chemistry Department, Harvard University, Cambridge, Massachusetts, Generation of “bastard” molecular ions from van der Waals clusters: Arₙ(C₂Cl₄)ₘ⁺ ions, suspected interlopers in collections of solar neutrinos (published in the Proceedings of the National Academy of Sciences of the United States of America, volume 78, № 12; December, 1981)",
          "text": "This is probably due to dissociation induced by the large exoergicity from charge transfer between species that differ greatly in ionization potential."
        },
        {
          "text": "1985: Rodney J. Bartlett, ed, Comparison of Ab Initio Quantum Chemistry With Experiment for Small Molecules\nFor the reaction exoergicity the Davidson correction has little effect. There is also a problem with the theoretical description of the kinetics of the addition reaction. A Lindemann-Hinshelwood mechanism is typically used to ..."
        },
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          "ref": "1990, Alfred L. Yergey, Liquid Chromatography / Mass Spectrometry: Techniques and Applications",
          "text": "The extent of fragmentation is determined by the internal energy of the ions at formation, which is contributed by the exoergicity of the reaction in addition to the thermal energy available. Thus, more acidic reagents and higher temperatures tend to induce more fragmentation in the negative ion mode, while less acidic reagents tend to produce more fragmentation in the negative ion mode.",
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        "(chemistry, physics) The difference in bond dissociation energies of a reaction, symbol ΔE₀, such that energy is released."
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          "text": "The collision exoergicity Q is defined by Q=E'–E, the final minus initial relative kinetic energies.",
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          "ref": "1981: S. J. Buelow, D. R. Wornsnop, and D. R. Herschbach, Chemistry Department, Harvard University, Cambridge, Massachusetts, Generation of “bastard” molecular ions from van der Waals clusters: Arₙ(C₂Cl₄)ₘ⁺ ions, suspected interlopers in collections of solar neutrinos (published in the Proceedings of the National Academy of Sciences of the United States of America, volume 78, № 12; December, 1981)",
          "text": "This is probably due to dissociation induced by the large exoergicity from charge transfer between species that differ greatly in ionization potential."
        },
        {
          "text": "1985: Rodney J. Bartlett, ed, Comparison of Ab Initio Quantum Chemistry With Experiment for Small Molecules\nFor the reaction exoergicity the Davidson correction has little effect. There is also a problem with the theoretical description of the kinetics of the addition reaction. A Lindemann-Hinshelwood mechanism is typically used to ..."
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          "ref": "1990, Alfred L. Yergey, Liquid Chromatography / Mass Spectrometry: Techniques and Applications",
          "text": "The extent of fragmentation is determined by the internal energy of the ions at formation, which is contributed by the exoergicity of the reaction in addition to the thermal energy available. Thus, more acidic reagents and higher temperatures tend to induce more fragmentation in the negative ion mode, while less acidic reagents tend to produce more fragmentation in the negative ion mode.",
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-06-21 from the enwiktionary dump dated 2024-06-06 using wiktextract (6c02f21 and 0136956). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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