CrCl+

Formula : CrCl+

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
87.418 -322615 (Ref.: 91all/bro) Allison J.D., Brown D.S., and Novo-Gradac K.J. 1991. Minteqa2/prodefa2, a geochemical assessment model for environmental systems: version 3.0 user's manual, EPA/600/3-91/021, March 1991 by U.s. Environmental Protection Agency Athens, Georgia 30605. -344980 (Ref.: 91all/bro) Allison J.D., Brown D.S., and Novo-Gradac K.J. 1991. Minteqa2/prodefa2, a geochemical assessment model for environmental systems: version 3.0 user's manual, EPA/600/3-91/021, March 1991 by U.s. Environmental Protection Agency Athens, Georgia 30605. -5.193 (Ref.: Internal calculation)
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

Cl- + Cr+2 ⇌ CrCl+

298.15 K, 1 bar log10K: 5.60 ΔH°r:-20200 J·mol-1 (Ref.: 91all/bro) Allison J.D., Brown D.S., and Novo-Gradac K.J. 1991. Minteqa2/prodefa2, a geochemical assessment model for environmental systems: version 3.0 user's manual, EPA/600/3-91/021, March 1991 by U.s. Environmental Protection Agency Athens, Georgia 30605.
T(°C) 0 25 60 100 150 200 250 300
log10K 5.96 5.60 5.27 5.05 4.95 5.02 5.27 5.77
log10K(T) = A + B·T + C·T-1 + D·log10(T) + E·T−2 (T in Kelvin)
A B C D E
968.749769 0.155006 -51412.438902 -352.204014 3073869.526193