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Properties of substance:

xenon tetroxide

Group of substances:

inorganic

Empirical formula (Hill's system for organic substances):

O4Xe

Structural formula as text:

XeO4

Molar/atomic mass: 195.29

Melting point (°C):

-35.8

Boiling point (°C):

85

Decomposition temperature (°C):

0

Solubility (g/100 g of solvent):

bromine pentafluoride: soluble [Ref.]
hydrogen fluoride : soluble [Ref.]
sulfur(VI) chloride fluoride dioxide: soluble [Ref.]

Vapour pressure (Torr):

3 (-35°C)
10 (-16°C)
25 (0°C)

Dissociation:

pKa (3) = 10.5 (25°C, water)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

642 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-98
  2. Encyclopedia of inorganic chemistry. - editor R. Bruce King, 2 Ed., 10 volume set. - 2005
  3. Inorganic Chemistry. - 1982. - Vol. 21, No. 2. - pp. 687
  4. Inorganic Chemistry. - 2002. - Vol. 41, No. 2. - pp. 198-204
  5. Reedijk J., Poeppelmeier K. Comprehensive Inorganic Chemistry II. - Vol. 1. - Elsevier, 2013. - pp. 804-805
  6. Science. - 1964. - Vol. 143, No. 3612. - pp. 1322-1323
  7. Лидин Р.А., Молочко В.А., Андреева Л.Л. Химические свойства неорганических веществ. - М.: Химия, 2000. - pp. 282 [Russian]
  8. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 245 [Russian]
  9. Семенов И.Н., Овчинников К.В. Неожиданные неорганические соединения. - Л.: Химия, 1972. - pp. 94 [Russian]
  10. Успехи химии. - 1965. - Т.34, №6. - pp. 992-993 [Russian]
  11. Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 548 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru