Input interpretation
europium(III) cation
Structure diagram
Structure diagram
General properties
formula | Eu^(3+) net ionic charge | +3 alternate names | europium(III) | europium(3+)
Ionic radii
europium(III) cation state | radius 6-coordinate | 95 pm 8-coordinate | 107 pm
Units
Other properties
ion class | cations | f block ions | lanthanide ions common sources of ion | europium(III) sulfate hydrate (2 eq) | europium(III) sulfate (2 eq) | europium(III) phosphate hydrate (1 eq) | europium(III) nitrate pentahydrate (1 eq) | europium(III) nitrate hydrate (1 eq)
Thermodynamic properties
molar heat capacity c_p | aqueous | 8 J/(mol K) (joules per mole kelvin difference) molar free energy of formation Δ_fG° | aqueous | -574.1 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | -605 kJ/mol (kilojoules per mole) molar entropy S° | aqueous | -222 J/(mol K) (joules per mole kelvin)