A new value, -100 ± 10 kJ mol-1 was obtained for the enthalpy of formation of gaseous ketene, ΔHf 0(g)(CH2=C=O), from the data obtained by the authors in combination with certain published experimental and calculation data. The suggested value is considerably lower than the value accepted in the literature, -48 kJ mol-1.

Original languageEnglish
Pages (from-to)1774-1776
Number of pages3
JournalRussian Journal of General Chemistry
Volume73
Issue number11
DOIs
StatePublished - 1 Nov 2003

    Scopus subject areas

  • Chemistry(all)

ID: 43850622