MgCl+

Formula : MgCl+

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
59.757 1.196 (Ref.: 97sve/sho) Sverjensky, D.A., Shock, E.L., and Helgeson, H.C., 1997 Prediction of the thermodynamic properties of aqueous metal complexes to 1000 C and 5 kb: Geochim. Cosmo. Acta, v. 61, No. 7, pp. 1359-1412. -588591 (Ref.: 96bou) Bourbon X., 1996. Selection de donnees thermodynamiques afferentes aux corrections de Temperature sur les equilibres chimiques (Sodium, Potassium, cesium, Magnesium, Calcium, Strontium, Cobalt, Nickel, Paladium). ANDRA Report, CRP OHEM 96.001. -635808 (Ref.: Internal calculation) -79.496 (Ref.: 97sve/sho) Sverjensky, D.A., Shock, E.L., and Helgeson, H.C., 1997 Prediction of the thermodynamic properties of aqueous metal complexes to 1000 C and 5 kb: Geochim. Cosmo. Acta, v. 61, No. 7, pp. 1359-1412. 108.06 (Ref.: 97sve/sho) Sverjensky, D.A., Shock, E.L., and Helgeson, H.C., 1997 Prediction of the thermodynamic properties of aqueous metal complexes to 1000 C and 5 kb: Geochim. Cosmo. Acta, v. 61, No. 7, pp. 1359-1412.
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
9.3010 -9.8345 27.8943 -11.2207 119.6690 8.6107 3.5351
Reaction properties

Cl- + Mg+2 ⇌ MgCl+

298.15 K, 1 bar log10K: 0.35 ΔH°r:-1729 J·mol-1 (Ref.: Internal calculation)
T(°C) 0 25 60 100 150 200 250 300
log10K 0.43 0.35 0.39 0.55 0.87 1.29 1.83 2.55
log10K(T) = A + B·T + C·T-1 + D·log10(T) + E·T−2 (T in Kelvin)
A B C D E
836.248602 0.134226 -46833.260871 -303.731525 2909075.610182