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Properties of substance:
barium selenate
Group of substances:
inorganic
Physical appearance:
colorless rhombic crystals
Empirical formula (Hill's system for organic substances):
BaO
4
Se
Structural formula as text:
BaSeO4
Molar/atomic mass: 280.29
Decomposition temperature (°C):
1500
Solubility (g/100 g of solvent):
water
: 0.008 (25°C) [
Ref.
]
water
: 0.138 (100°C) [
Ref.
]
Density:
4.75 (20°C, g/cm
3
)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-1135 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
134 (s)
References:
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-50
Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 102-103 [Russian]
Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 84 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 34 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru