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Properties of substance:

manganese(II) sulfate monohydrate

Group of substances:

inorganic

Physical appearance:

monoclinic crystals

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

H2MnO5S

Structural formula as text:

MnSO4 * H2O

Molar/atomic mass: 169.02

Decomposition temperature (°C):

280

Solubility (g/100 g of solvent):

water: very soluble [Ref.]

Numerical data:

Magnetic susceptibility (mm3/mol): 14.2

Density:

2.95 (20°C, g/cm3)

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

-1387 (s)

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

155.5 (s)

References:

  1. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 154-155 [Russian]
  2. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 131 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru