Periodic table of elements

Magnesium iodide [MgI2]

SOLUBILITY:
ammonia liquid [NH3]: 0,16 (0°)
water [H2O]: 120,8 (0°), 139,8 (20°), 173,2 (40°), 187,5 (80°), 189 (120°)
diethyl ether [C2H5OC2H5]: soluble
methanol [CH3OH]: 41,5 (0°), 45,1 (20°), 48,6 (40°), 52,2 (60°)
ethanol [C2H5OH]: 12,4 (0°), 20,1 (20°), 28,7 (40°), 38,3 (60°)

PROPERTIES:
colourless trigonal crystals
M (molar mass): 278,110 g/mol
MP (melting point): 633 °C
BP (boiling point): 1014 °C
D (density): 4,25 (20°, g/cm3, s.)
ΔHmelt (molar enthalpy of melting): 26 kJ/mol
ΔHboil (molar enthalpy of boiling): 151 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -160 (g) kJ/mol
298 (standard molar entropy at 298 К): 314 (g) J/(mol•К)
p (standard molar heat capacity): 59,4 (g) J/(mol•К)

LITERARY REFERENCES:
• Spravochnik po rastvorimosti. - T.1, Kn.1. - M.-L.: IAN SSSR, 1961. – P. 235
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 971
• Efimov A.I. i dr. Svoystva neorganicheskih soedineniy. Spravochnik. - L.: Himiya, 1983. – P. 150-151
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 78

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