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Properties of substance:

nickel arsenide

Group of substances:

inorganic

Physical appearance:

hexagonal crystals

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

AsNi

Structural formula as text:

NiAs

Molar/atomic mass: 133.615

Melting point (°C):

964

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

-72 (s)

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

51.9 (s)

References:

  1. Binneweis M., Milke E. Thermochemical Data of Elements and Compounds. - 2ed, 2002. - pp. 73
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 172-173 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru