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Properties of substance:

dysprosium(III) bromide

Group of substances:

inorganic

Physical appearance:

colorless hexagonal crystals

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

Br3Dy

Structural formula as text:

DyBr3

Molar/atomic mass: 402.212

Melting point (°C):

879

Boiling point (°C):

1085

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

-777.4 (s)

Enthalpy (heat) of vaporization ΔvapH (kJ/mol):

199

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

-505 (g)

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

414 (g)

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

82 (g)

References:

  1. Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 559 [Russian]
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 114-115 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru