Pb2(OH)+3

Formula : Pb2(OH)+3

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Individual properties (298.15 K)
M
g·mol-1
 V°
cm3·mol-1
 ΔGºf
J·mol-1
 ΔHºf
J·mol-1
 Sº
J·mol-1·k-1
 CP
J·mol-1·K-1
431.407 -244631 (Ref.: 99lot/och) Lothenbach B., Ochs M., Wanner H., and Yui M., 1999. Thermodynamic data for the speciation and solubility of Pd, Pb, Sn, Sb, Nb and Bi in aqueous solution. JNC TN8400 99 011.
HKF coefficients
a1·10
J·mol-1·bar-1
 a2·10-2
J·mol-1
 a3
J·K·mol-1·bar-1
 a4·10-4
J·K·mol-1
 c1
J·mol-1·K-1
 c2·10-4
J·K·mol-1
 ω·10-5
J·mol-1
Reaction properties

2Pb+2 + H2O ⇌ Pb2(OH)+3 + H+

298.15 K, 1 bar log10K: -7.18 ΔH°r: J·mol-1 (Ref.: )
T(°C) 0 25 60 100 150 200 250 300
log10K -7.18 -7.18 -7.18 -7.18 -7.18 -7.18 -7.18 -7.18
log10K(T) = A + B·T + C·T-1 + D·log10(T) + E·T−2 (T in Kelvin)
A B C D E
-7.180000 0.000000 0.000000 0.000000 0.000000