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Properties of substance:
holmium oxide
Group of substances:
inorganic
Physical appearance:
crystals
Empirical formula (Hill's system for organic substances):
Ho
2
O
3
Structural formula as text:
Ho2O3
Molar/atomic mass: 377.86
Melting point (°C):
2360
CAS №: 12055-62-8
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-1880.7 (s)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
-1791.1 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
158.2 (s)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
115 (s)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-14
Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 591 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru