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]: ????.6 (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
MB (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 (?) kJ/mol
298 (standard molar entropy at 298 К): 293 (?) J/(mol•К)
p (standard molar heat capacity): 51,5 (?) J/(mol•К)

LITERARY REFERENCES:
• ?????????? ????????????????? ???????. - ??? ???. ??????? ?.?. - ?.: ?????????? ????????????, 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
• ?????? ?.?. ? ??. ???????? ?????????????? ??????????. ??????????. - ?.: ?????, 1983. – P. 188-189
• ?????? ?????. - 2004. - ?.73, ?4. – P. 404-434

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