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Properties of substance:
xenon
Group of substances:
inorganic
Physical appearance:
colorless gas
Empirical formula (Hill's system for organic substances):
Xe
Structural formula as text:
Xe
Molar/atomic mass: 131.3
Melting point (°C):
-111.85
Boiling point (°C):
-108.12
Solubility (g/100 g of solvent):
benzene
: 1.89 (25°C) [
Ref.
]
bismuth fused
: 0.0000000041 (491°C) [
Ref.
]
cyclohexane
: 3.05 (26°C) [
Ref.
]
dodecane
: 2.42 (25°C) [
Ref.
]
ethanol
: soluble [
Ref.
]
hexane
: 3.97 (25.3°C) [
Ref.
]
mercury
: 0.00000000094 (22°C) [
Ref.
]
sodium fused
: 0.000034 (147°C) [
Ref.
]
water
: 0.141 (0°C) [
Ref.
]
water
: 0.07 (25°C) [
Ref.
]
water
: 0.049 (50°C) [
Ref.
]
water
: 0.042 (80°C) [
Ref.
]
Numerical data:
Year of discovery: 1898
Ionization Potentials (Electronvolts): 12.13
Density:
3.52 (-109°C, g/cm
3
)
0.00585 (20°C, g/cm
3
)
Vapour pressure (Torr):
1 (-168°C)
10 (-152.9°C)
100 (-132.9°C)
Permittivity (dielectric constant):
1.00124 (25°C)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
0 (g)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
0 (g)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
169.57 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
20.79 (g)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
2.3
Enthalpy (heat) of vaporization Δ
vap
H (kJ/mol):
12.64
Gas phase basicity Δ
base
G (298 K, kJ/mol)
-478,1 (g) [
Ref.
]
References:
Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 3.58
Holleman A.F., Wiberg E., Wiberg N. Lehrbuch der Anorganischen Chemie. - Berlin: Walter de Gruyter, 1995. - pp. 422
Stein L. Spontaneous reactions of xenon, fluorine and antimony pentafluoride / Journal of Fluorine Chemistry. - 1982. - Vol. 20, No. 1. - pp. 65-74 [DOI:
10.1016/S0022-1139(00)84017-8
]
Clever L.H. The Solubility of Xenon in Some Hydrocarbons / Journal of Physical Chemistry. - 1958. - Vol. 62, No. 3. - pp. 375–376
Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1569
Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 9 [Russian]
Гурвич Я.А. Справочник молодого аппаратчика-химика. - М.: Химия, 1991. - pp. 51 [Russian]
Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 46 [Russian]
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 25, 75 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 586-587 [Russian]
Успехи химии. - 1963. - Т.32, №4. - pp. 501-507 [Russian]
Успехи химии. - 1974. - Т.43, №12. - pp. 2186 [Russian]
Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 548-549 [Russian]
Энциклопедия для детей. - Т.17: Химия. - М.: Аванта+, 2004. - pp. 248-249 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru