Input interpretation
![sodium cation](../image_source/2065fa6b6726da569603e2f3d1f7545d.png)
sodium cation
Structure diagram
![Structure diagram](../image_source/b093312d1ee8a882d43f2b3b3e225b09.png)
Structure diagram
General properties
![formula | Na^+ net ionic charge | +1 alternate names | sodium ion | sodium(I) | sodium(1+)](../image_source/80370eba9cccf048f55f77ac04387984.png)
formula | Na^+ net ionic charge | +1 alternate names | sodium ion | sodium(I) | sodium(1+)
Ionic radii
![sodium cation state | radius 4-coordinate | 99 pm 6-coordinate | 102 pm 8-coordinate | 118 pm 9-coordinate | 124 pm 12-coordinate | 139 pm](../image_source/0e4b9ad27281c829920bfa5361d4e23c.png)
sodium cation state | radius 4-coordinate | 99 pm 6-coordinate | 102 pm 8-coordinate | 118 pm 9-coordinate | 124 pm 12-coordinate | 139 pm
Units
Thermodynamic properties
![molar heat capacity c_p | aqueous | 46.4 J/(mol K) (joules per mole kelvin difference) molar free energy of formation Δ_fG° | aqueous | -261.9 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | -240.1 kJ/mol (kilojoules per mole) molar entropy S° | aqueous | 59 J/(mol K) (joules per mole kelvin)](../image_source/2e4b91450053bf4c44759db7fb5d4dc9.png)
molar heat capacity c_p | aqueous | 46.4 J/(mol K) (joules per mole kelvin difference) molar free energy of formation Δ_fG° | aqueous | -261.9 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | -240.1 kJ/mol (kilojoules per mole) molar entropy S° | aqueous | 59 J/(mol K) (joules per mole kelvin)