Periodic table of elements

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

SOLUBILITY:
acetone [(CH3)2CO]: ?.?.
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): ?????? ????? ?????-?????, ????
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -512,5 (?) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -451,2 (?) kJ/mol
pSP (solubility product index): 15,33 (20, ????)
pKa1 (acid dissociation constant): 15,7 (18, ????)
pKb1 (acid dissociation constant): 3,02 (25, ????)

LITERARY REFERENCES:
• ?????????? ??????. - ?.3. - ?.-?.: ?????, 1965. – P. 233
• ?????? ?.?. ? ??. ???????? ?????????????? ??????????. ??????????. - ?.: ?????, 1983. – P. 186-187
• ????????? ?.?., ????? ?.?. ??????? ?????????? ??????????. - ?.: ?????, 1977. – P. 94

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