CrO2(s)

Formula : CrO2

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
83.965 16.950 -544898 -597900 51.000 99.70
Reaction properties

CrO2(s) + 3H+ ⇌ Cr+3 + 0.25O2 + 1.5H2O

298.15 K, 1 bar log10K: 0.44 ΔH°r: 10797 J·mol-1
T(°C) 0 25 60 100 150 200 250 300
log10K 1.63 0.44 -0.93 -2.19 -3.48 -4.56 -5.54 -6.48