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Properties of substance:

strontium carbonate

Group of substances:

inorganic

Physical appearance:

colorless rhombic crystals

Empirical formula (Hill's system for organic substances):

CO3Sr

Structural formula as text:

SrCO3

Molar/atomic mass: 147.63

Decomposition temperature (°C):

1211

Solubility (g/100 g of solvent):

ethyl acetate: insoluble [Ref.]
water: 0.0011 (18°C) [Ref.]
water: 0.065 (100°C) [Ref.]

Density:

3.7 (20°C, g/cm3)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-1218.4 (s)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

-1137.6 (s)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

97.1 (s)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

81.42 (s)

References:

  1. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1505-1506
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 100 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru