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Properties of substance:
rhenium pentachloride
Group of substances:
inorganic
Physical appearance:
monoclinic crystals
Empirical formula (Hill's system for organic substances):
Cl
5
Re
Structural formula as text:
ReCl5
Molar/atomic mass: 363.47
Melting point (°C):
278
Boiling point (°C):
330
Solubility (g/100 g of solvent):
water
: reaction [
Ref.
]
Density:
4.9 (20°C, g/cm
3
)
Reactions of synthesis:
Yeild 80%. [
Ref.1
]
2Re + 5Cl
2
→ 2ReCl
5
Reactions:
[
Ref.1
]
ReCl
5
→ ReCl
3
+ Cl
2
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-361 (s)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
-252.6 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
230 (s)
References:
Inorganic Syntheses. - Vol. 1. - New York and London, 1939. - pp. 180-182
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 92 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 506 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru