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magnesium carbonate

Input interpretation

magnesium carbonate
magnesium carbonate

Chemical names and formulas

formula | MgCO_3 Hill formula | CMgO_3 name | magnesium carbonate mass fractions | C (carbon) 14.2% | Mg (magnesium) 28.8% | O (oxygen) 56.9%
formula | MgCO_3 Hill formula | CMgO_3 name | magnesium carbonate mass fractions | C (carbon) 14.2% | Mg (magnesium) 28.8% | O (oxygen) 56.9%

Structure diagram

Structure diagram
Structure diagram
vertex count | 5 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324
vertex count | 5 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324

Basic properties

molar mass | 84.313 g/mol
molar mass | 84.313 g/mol

Units

Thermodynamic properties

specific free energy of formation Δ_fG° | solid | -12.2 kJ/g specific heat of formation Δ_fH° | solid | -13.2 kJ/g specific entropy S° | solid | 0.7828 J/(g K) specific heat of fusion | 0.7 kJ/g |  (at STP)
specific free energy of formation Δ_fG° | solid | -12.2 kJ/g specific heat of formation Δ_fH° | solid | -13.2 kJ/g specific entropy S° | solid | 0.7828 J/(g K) specific heat of fusion | 0.7 kJ/g | (at STP)

Units

Chemical identifiers

CAS number | 546-93-0 PubChem CID number | 11029 SMILES identifier | C(=O)([O-])[O-].[Mg+2]
CAS number | 546-93-0 PubChem CID number | 11029 SMILES identifier | C(=O)([O-])[O-].[Mg+2]

Ion equivalents

Mg^(2+) (magnesium cation) | 1 (CO_3)^(2-) (carbonate anion) | 1
Mg^(2+) (magnesium cation) | 1 (CO_3)^(2-) (carbonate anion) | 1