Periodic table of elements

Lead(II) fluoride [PbF2]

SOLUBILITY:
water [H2O]: 0,06 (9°), 0,064 (18°), 0,066 (20°), 0,068 (26,6°)
hydrazine [N2H4]: reacts6 (20°)
sulfur dioxide [SO2]: 0,053 (0°)
fluorine hydride [HF]: 3,67 (-23,1°), 3,56 (-8,3°), 2,62 (12,4°)

PROPERTIES:
colourless rhombic crystals
M (molar mass): 245,197 g/mol
MP (melting point): 822 °C
BP (boiling point): 1290 °C
ΔHmelt (molar enthalpy of melting): 11,9 kJ/mol
ΔHboil (molar enthalpy of boiling): 160,2 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -437 (g) kJ/mol
298 (standard molar entropy at 298 К): 293 (g) J/(mol•К)
p (standard molar heat capacity): 51,5 (g) J/(mol•К)

LITERARY REFERENCES:
• Himicheskiy enciklopedicheskiy slovar'. - pod red. Knunyanc I.L. - M.: Sovetstkaya enciklopediya, 1983. – P. 518
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 1396-1397
• Efimov A.I. i dr. Svoystva neorganicheskih soedineniy. Spravochnik. - L.: Himiya, 1983. – P. 188-189
• Uspehi himii. - 2004. - T.73, №4. – P. 404-434

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