Input interpretation
mercury(II) cation
Structure diagram
Structure diagram
General properties
formula | Hg^(2+) net ionic charge | +2 alternate names | mercuric | mercury(II) | mercury(2+)
Ionic radii
mercury(II) cation state | radius 2-coordinate | 69 pm 4-coordinate | 96 pm 6-coordinate | 102 pm 8-coordinate | 114 pm
Units
Other properties
ion class | biomolecule ions | cations | d block ions | group 12 ions | mercury(II) ions | monatomic cations | transition metal ions common sources of ion | mercury dithizonate (1 eq) | mercury(I) fluoride (1 eq)
Thermodynamic properties
molar free energy of formation Δ_fG° | aqueous | 164.4 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | 171.1 kJ/mol (kilojoules per mole) molar entropy S° | aqueous | -32.2 J/(mol K) (joules per mole kelvin)