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Properties of substance:
rubidium nitrite
Group of substances:
inorganic
Empirical formula (Hill's system for organic substances):
NO
2
Rb
Structural formula as text:
RbNO2
Molar/atomic mass: 131.47
Decomposition temperature (°C):
450
Solubility (g/100 g of solvent):
acetone
: practically insoluble [
Ref.
]
ethanol abs.
: sparingly soluble [
Ref.
]
water
: 785 (25°C) [
Ref.
]
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-367.4 (s)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
-306.2 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
172 (s)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-16
Stern K.H. High temperature properties and thermal decomposition of inorganic salts with oxyanions. - CRC Press, 2001. - pp. 164
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru