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Properties of substance:

zirconium(IV) hydroxide

Group of substances:

inorganic

Physical appearance:

colorless amorphous powder

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

H4O4Zr

Structural formula as text:

Zr(OH)4

Molar/atomic mass: 159.253

Decomposition temperature (°C):

500

Solubility (g/100 g of solvent):

water: sparingly soluble [Ref.]

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

-1661 (s)

References:

  1. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 218-219 [Russian]
  2. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 649 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru