Atomistry » Cerium » Chemical Properties » Ceric dihydrogen arsenate
Atomistry »
  Cerium »
    Chemical Properties »
      Ceric dihydrogen arsenate »

Ceric dihydrogen arsenate, Ce(H2AsO4)4

Ceric dihydrogen arsenate, Ce(H2AsO4)4.4H2O, may be prepared by heating cerous nitrate (1 mol.) and arsenic acid (4 mols.) with concentrated nitric acid for several hours, distilling off most of the nitric acid, and allowing the liquid to crystallise. The salt separates in white needles. When it is dissolved in the minimum quantity of concentrated nitric acid and the cold solution diluted with water, a white, crystalline precipitate of ceric monohydrogen arsenate, Ce(HAsO4)2.6H2O, is obtained.

Last articles

Zn in 7O75
Zn in 7O73
Zn in 7O4I
Zn in 7O72
Zn in 7O4J
Zn in 7NVR
Zn in 7NVY
Zn in 7NVZ
Zn in 7NW0
Zn in 7O4K
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy