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Properties of substance:

strontium sulfide

Group of substances:

inorganic

Physical appearance:

colorless cubic crystals

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

SSr

Structural formula as text:

SrS

Molar/atomic mass: 119.68

Melting point (°C):

2000

Solubility (g/100 g of solvent):

acetone: insoluble [Ref.]
water: very slightly soluble [Ref.]

Density:

3.7 (20°C, g/cm3)

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

-452.3 (s)

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

-447.7 (s)

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

68.2 (s)

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

48.7 (s)

References:

  1. 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