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Properties of substance:
europium(II) fluoride
Group of substances:
inorganic
Physical appearance:
yellow cubic crystals
Empirical formula (Hill's system for organic substances):
EuF
2
Structural formula as text:
EuF2
Molar/atomic mass: 189.96
Melting point (°C):
1416
Boiling point (°C):
2400
Density:
6.5 (20°C, g/cm
3
)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-780 (g)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
300 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
52.3 (g)
References:
Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 559 [Russian]
Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 114-115 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru