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Please use this identifier to cite or link to this item: http://repo.knmu.edu.ua/handle/123456789/33055
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dc.contributor.authorKozub, Pavlo-
dc.contributor.authorMiroshnichenko, Nataliia-
dc.contributor.authorKozub, Svetlana-
dc.contributor.authorSyrova, Ganna-
dc.date.accessioned2023-11-26T10:28:56Z-
dc.date.available2023-11-26T10:28:56Z-
dc.date.issued2023-11-
dc.identifier.citationMathematical model of enthalpy of condensed substances using average molar volumes of elements / P. Kozub, N. Miroshnichenko, S. Kozub, G. Syrova // Innovations and prospects in modern science : Proceedings of the 12th International scientific and practical conference, Stockholm, Sweden, 20─22 November 2023 / SSPG Publish. – Stockholm : SSPG Publish, 2023. – P. 328 –334.en_US
dc.identifier.isbn978-91-87224-01-0-
dc.identifier.urihttp://repo.knmu.edu.ua/handle/123456789/33055-
dc.description.abstractThe mathematical dependence of the enthalpy of formation on the average molar volumes of chemical compounds, the number of atoms in the formula unit and the temperature for the condensed state in the widest possible temperature range is obtained. It is established that in contrast to entropy and heat capacity, it is necessary to take into account the initial enthalpy of formation, which can be calculated by the additive scheme. For this the value of atomic enthalpies for all elements is calculated and it is shown that the proposed mathematical model in thisform allows to calculate the entropy of a compound with an average accuracy of up to 120 J/mol (R2-0.9).en_US
dc.language.isoenen_US
dc.publisherSSPG Publishen_US
dc.subjectaverage molar volumeen_US
dc.subjectenthalpy of formationen_US
dc.subjecttemperature dependenceen_US
dc.subject2023аen_US
dc.titleMathematical model of enthalpy of condensed substances using average molar volumes of elementsen_US
dc.typeArticleen_US
Appears in Collections:Наукові праці. Кафедра медичної та біоорганічної хімії

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