CdOH+

Formula : CdOH+

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
129.417 -13.345 (Ref.: 97asho/sas) Shock, E.L., Sassani, D.C., Willis, M., and Sverjensky, D.A., 1997, Inorganic species in geologic fluids: Correlations among standard molal thermodynamic properties of aqueous ions and hydroxide complexes: Geochim. Cosmo. Acta, v. 61, no. 5, pp. 907-950. -257336 (Ref.: 81bae/mes) Baes Jr. C.F., and Mesmer R.E., 1981. The thermodynamics of cation hydrolysis. Am. J. Sci., 281, p. 935-962. -306941 (Ref.: Internal calculation) -12.000 (Ref.: 81bae/mes) Baes Jr. C.F., and Mesmer R.E., 1981. The thermodynamics of cation hydrolysis. Am. J. Sci., 281, p. 935-962. 53.92 (Ref.: 97asho/sas) Shock, E.L., Sassani, D.C., Willis, M., and Sverjensky, D.A., 1997, Inorganic species in geologic fluids: Correlations among standard molal thermodynamic properties of aqueous ions and hydroxide complexes: Geochim. Cosmo. Acta, v. 61, no. 5, pp. 907-950.
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
0.6163 -31.0206 36.1795 -10.3445 79.0299 -2.2133 2.5041
Reaction properties

Cd+2 + H2O ⇌ CdOH+ + H+

298.15 K, 1 bar log10K: -10.08 ΔH°r:54808 J·mol-1 (Ref.: Internal calculation)
T(°C) 0 25 60 100 150 200 250 300
log10K -10.96 -10.08 -9.08 -8.17 -7.29 -6.60 -6.02 -5.52
log10K(T) = A + B·T + C·T-1 + D·log10(T) + E·T−2 (T in Kelvin)
A B C D E
183.912433 0.027019 -12809.153809 -66.798446 551259.426574