Fe(element)

Formula : Fe

Family: 
Space group: 
Isometric - Hexoctahedral HM symbol (4/m -3 2/m) Space Group: I m3m
Dana class: 
1.1.11.0I - 1 Native Elements ; 1.1 Native Elements with metallic elements other than the platinum group ; 1.1.11 Iron-Nickel group

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
55.847 7.040 0 0 27.320 25.10
Reaction properties

Fe(element) + 0.5O2 + 2H+ ⇌ Fe+2 + H2O

298.15 K, 1 bar log10K: 58.86 ΔH°r: -369763 J·mol-1
T(°C) 0 25 60 100 150 200 250 300
log10K 64.76 58.86 52.03 45.74 39.50 34.51 30.38 26.85