Periodic table of elements

Copper(II) fluoride [CuF2]

SOLUBILITY:
acetone [(CH3)2CO]: insoluble
water [H2O]: 4,75 (20°), reacts (100°)
bromine trifluoride [BrF3]: insoluble (25°)
fluorine hydride [HF]: 0,001 (12°)
ethanol [C2H5OH]: soluble

PROPERTIES:
colourless cubic crystals
M (molar mass): 101,540 g/mol
MP (melting point): 770 °C
D (density): 4,23 (20°, g/cm3, s.)
ΔHmelt (molar enthalpy of melting): 39 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -276,1 (g) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -487,8 (s) kJ/mol
298 (standard molar entropy at 298 К): 260 (g) J/(mol•К)
p (standard molar heat capacity): 51,9 (g) 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. 489-490
• Grinvud N., Ernsho A. Himiya elementov. - T.2. - M.: BINOM. Laboratoriya znaniy, 2008. – P. 166
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 81

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