Formula : Pb(OH)2
Family:
Dernière mise à jour le 25.01.2021
Pb(OH)2
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 |
|---|---|---|---|---|---|
| 241.215 |
-421389  (Ref.: Internal calculation) |
-514600 (Ref.: 52lat) Latimer W.M., 1952. Oxidation states of the elements and their potentials in aqueous solution, Prentice Hall, New Jersey,.392 pp. |
88.000 (Ref.: 52lat) Latimer W.M., 1952. Oxidation states of the elements and their potentials in aqueous solution, Prentice Hall, New Jersey,.392 pp. |
Reaction properties
Pb(OH)2 + 2H+ ⇌ Pb+2 + 2H2O
298.15 K, 1 bar
log10K: 13.51
ΔH°r:-56140 J·mol-1 (Ref.: 52lat) Latimer W.M., 1952. Oxidation states of the elements and their potentials in aqueous solution, Prentice Hall, New Jersey,.392 pp.
(Ref.: 52lat) Latimer W.M., 1952. Oxidation states of the elements and their potentials in aqueous solution, Prentice Hall, New Jersey,.392 pp. | T(°C) | 0 | 25 | 60 | 100 | 150 | 200 | 250 | 300 |
|---|---|---|---|---|---|---|---|---|
| log10K | 14.43 | 13.51 | 12.52 | 11.67 | 10.93 | 10.39 | 9.98 | 9.63 |
