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Properties of substance:

holmium chloride

Group of substances:

inorganic

Physical appearance:

monoclinic crystals

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

Cl3Ho

Structural formula as text:

HoCl3

Molar/atomic mass: 271.29

Melting point (°C):

720

Boiling point (°C):

1507

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

    -1006 (s)

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

    161 (s)

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

    98.3 (s)

    Molar enthalpy (heat) of fusion ΔfusH (kJ/mol):

    30.4

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

    190

    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]
    3. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 591 [Russian]
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      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru