Hydrogen
Formation Gibbs Energy
Estimated ΔfG'm 87.7 ± 5.7 [kJ/mol]     Enter custom concentrations »
Estimated ΔfG'° 104.8 ± 5.7 [kJ/mol]
pH
pMg
Ionic strength M
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General Properties
Formula H2
Synonyms H2; Hydrogen; C00282
Molar Mass 2.02 [Da]
Structure - Open Babel Depiction H H