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Properties of substance:

cadmium carbonate

Group of substances:

inorganic

Physical appearance:

white hexagonal crystals

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

CCdO3

Structural formula as text:

CdCO3

Molar/atomic mass: 172.41

Decomposition temperature (°C):

400

Solubility (g/100 g of solvent):

ethyl acetate: insoluble [Ref.]
hydrazine: insoluble [Ref.]
water: insoluble [Ref.]

Dissociation:

pKsp (0) = 11.28 (20°C, water)

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

-754.6 (s)

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

-674.5 (s)

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

96.7 (s)

References:

  1. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 203 [Russian]
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 67 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru