Formate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -324.9 ± 2.7 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -307.8 ± 2.7 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula CH2O2
Common names Formate; Formic acid; Methanoic acid; C00058
Molar Mass 46.01 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 1 -347.7 -307.8 Component Contribution (2013)
aqueous 0 2 -372.1 -291.0
aqueous -1 1 -351.0 -311.1 Alberty (2003)