CdCl2:2.5H2O

Formula : CdCl2:2.5H2O

Family: 
Chlorides

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
228.353 82.880 (Ref.: 01mer/vie) Lionel Mercury, Philippe Vieillard, Yves Tardy, 2001. Thermodynamics of ice polymorphs and 'ice-like' water in hydrates and hydroxides. Applied Geochemistry, Volume 16, Issue 2, February 2001, Pages 161-181 -943861 (Ref.: Internal calculation) -1131940 (Ref.: 82wag/eva) Wagman D.D., Evans W.H., Parker V.B., Schumm R.H., Halow I., Bailey S.M., Churney K.L., and Nutall R.L., 1982. The NBS Tables of Chemical Thermodynamic Properties. J. Phys. Chem. Ref. Data, 11, Suppl. 2. 227.200 (Ref.: 82wag/eva) Wagman D.D., Evans W.H., Parker V.B., Schumm R.H., Halow I., Bailey S.M., Churney K.L., and Nutall R.L., 1982. The NBS Tables of Chemical Thermodynamic Properties. J. Phys. Chem. Ref. Data, 11, Suppl. 2.
CP(T) = a + b·T + ·c·T-2 (T in Kelvin)
a
J·mol-1·K-1
 b * 103
J·mol-1·K-2
 c * 10-5
J·K·mol-1
 Maier Kelley Ref.
Reaction properties

CdCl2:2.5H2O ⇌ Cd+2 + 2Cl- + 2.5H2O

298.15 K, 1 bar log10K: -1.90 ΔH°r:7285 J·mol-1 (Ref.: 82wag/eva) Wagman D.D., Evans W.H., Parker V.B., Schumm R.H., Halow I., Bailey S.M., Churney K.L., and Nutall R.L., 1982. The NBS Tables of Chemical Thermodynamic Properties. J. Phys. Chem. Ref. Data, 11, Suppl. 2.
T(°C) 0 25 60 100 150 200 250 300
log10K -2.03 -1.90 -1.77 -1.69 -1.65 -1.74 -2.02 -2.65
log10K(T) = A + B·T + C·T-1 + D·log10(T) + E·T−2 (T in Kelvin)
A B C D E
-1598.255448 -0.244796 86152.936353 580.301415 -4936405.975664