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Properties of substance:

beryllium nitride

Group of substances:

inorganic

Physical appearance:

colorless cubic crystals

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

Be3N2

Structural formula as text:

Be3N2

Molar/atomic mass: 55.05

Melting point (°C):

2200

Decomposition temperature (°C):

2400

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

-588 (s)

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

34.3 (s)

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

64.6 (s)

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

109

References:

  1. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 104-105 [Russian]
  2. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 125 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru