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Properties of substance:

lanthanum carbide

Group of substances:

inorganic

Physical appearance:

yellow tetragonal crystals

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

C2La

Structural formula as text:

LaC2

Molar/atomic mass: 162.93

Melting point (°C):

2360

Density:

5.02 (20°C, g/cm3)

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

-79 (s)

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

72.6 (s)

References:

  1. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 77 [Russian]
  2. Рипан Р., Четяну И. Неорганическая химия. - Т.2. - М.: Мир, 1972. - pp. 56 [Russian]
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 106-107 [Russian]
  4. Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 316 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru