Cr2S3(s)

Formula : Cr2S3

Dernière mise à jour le 11.06.2018

THERMODYNAMICS

Individual properties (298.15 K)
M
g·mol-1
cm3·mol-1
ΔGºf
J·mol-1
ΔHºf
J·mol-1
J·mol-1·k-1
CP
J·mol-1·K-1
200.130 53.100 -336355 -334700 148.950 112.18
Reaction properties

Cr2S3(s) + H+ + 0.75H2O ⇌ 2Cr+2 + 2.5HS- + 0.25S2O3-2

298.15 K, 1 bar log10K: -16.70 ΔH°r: -2631168 J·mol-1
T(°C) 0 25 60 100 150 200 250 300
log10K -17.30 -16.70 -16.30 -16.21 -16.51 -17.20 -18.32 -20.07