C(element)

Formula : C

Family: 
Space group: 
Hexagonal - Dihexagonal Dipyramidal HM symbol (6/m 2/m 2/m) Space Group: P 63/mmc
Dana class: 
1.3.6.2I - 1 Native Elements ; 1.3 Native Elements with semi-metallic and non-metallic elements ; 1.3.6 Carbon Polymorph group

Dernière mise à jour le 25.01.2021

THERMODYNAMICS

Reaction properties

C(element) + O2 + H2O ⇌ HCO3- + H+

298.15 K, 1 bar log10K: 64.16 ΔH°r:-391966 J·mol-1 (Ref.: By convention)
T(°C) 0 25 60 100 150 200 250 300
log10K 70.37 64.16 56.85 49.98 42.99 37.26 32.39 28.08