Periodic table of elements

Lead(II) hydroxide [Pb(OH)2]

SOLUBILITY:
acetone [(CH3)2CO]: insoluble
water [H2O]: 0,0155 (20°)

PROPERTIES:
colourless hexagonal crystals
M (molar mass): 241,200 g/mol
ТDT (decomposing temperature): 145 °C
Decomp. to (names of the decomposition products): свинца оксид альфа-форма, вода
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -512,5 (s) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -451,2 (s) kJ/mol
pSP (solubility product index): 15,33 (20°, water)
pKa1 (acid dissociation constant): 15,7 (18°, water)
pKb1 (acid dissociation constant): 3,02 (25°, water)

LITERARY REFERENCES:
• Spravochnik himika. - T.3. - M.-L.: Himiya, 1965. – P. 233
• Efimov A.I. i dr. Svoystva neorganicheskih soedineniy. Spravochnik. - L.: Himiya, 1983. – P. 186-187
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 94

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