Periodic table of elements

Ferric(II) bromide [FeBr2]

SOLUBILITY:
benzene [C6H6]: ?.
water [H2O]: 108 (10), 116 (20), 124 (30), 141 (49), 160 (75), 172,5 (83), 184 (100)
diethyl ether [C2H5OC2H5]: ?.
pyridine [C5H5N]: 0,49 (25)
ethanol [C2H5OH]: ?.

PROPERTIES:
yellow trigonal crystals
M (molar mass): 215,660 g/mol
MP (melting point): 688 °C
MB (boiling point): 968 °C
D (density): 4,636 (25, ?/??3, ?.)
ΔHmelt (molar enthalpy of melting): 54 kJ/mol
ΔHboil (molar enthalpy of boiling): 125 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -44 (?) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -239,6 (?) kJ/mol
298 (standard molar entropy at 298 К): 321 (?) J/(mol•К)
p (standard molar heat capacity): 59,4 (?) J/(mol•К)

LITERARY REFERENCES:
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 521
• ????????? ?.?., ????? ?.?. ??????? ?????????? ??????????. - ?.: ?????, 1977. – P. 62

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