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Hydrated copper(II) phosphate precipitates upon addition of a solution of alkali metal phosphate to an aqueous solution of copper(II) sulfate. [4] The anhydrous material can be produced by a high-temperature (1000 °C) reaction between diammonium phosphate and copper(II) oxide. [5] 2 (NH 4) 2 HPO 4 + 3 CuO → Cu 3 (PO 4) 2 + 3 H 2 O + 4 NH 3
Copper(II) carbonate: CuCO 3: 1.462×10 −4: Copper(II) chlorate: Cu(ClO 3) 2: 242: ... Lead(II) hydrogen phosphate: PbHPO 4: 3.457×10 −4: Lead(II) hydrogen ...
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
Copper phosphate may refer to : Copper(II) phosphate, cupric salt of phosphoric acid; Copper(I) phosphate, cuprous salt of phosphoric acid; A number of copper phosphate minerals, including : Turquoise, a hydrated basic copper aluminium phosphate, CuAl 6 (PO 4) 4 (OH) 8 ·4H 2 O; Pseudomalachite, a basic copper phosphate similar in appearance to ...
Copper(II) chromite: Cu 2 Cr 2 O 5: Chromite (chromic acid) Copper(II) gluconate: C 12 H 22 CuO 14: Gluconate (gluconic acid) Copper(II) peroxide: CuO 2: Peroxide (hydrogen peroxide) Copper(II) usnate: C 18 H 14 CuO 7: Usnate Copper(II) oxychloride: Cu 2 (OH) 3 Cl: Hydroxide and chloride: Copper(II) naproxen: C 28 H 26 CuO 6: naproxen: Copper ...
The flame test carried out on a copper halide. The characteristic bluish-green color of the flame is due to the copper. A flame test is relatively quick test for the presence of some elements in a sample. The technique is archaic and of questionable reliability, but once was a component of qualitative inorganic analysis.
Copper(II) bromide – CuBr 2 [170] Hydrobromic acid – HBr(aq) Hydrogen bromide – HBr [171] ... Strontium hydrogen phosphate – SrHPO 4; Strontium hydroxide ...
Many other oxyanions form complexes; these include copper(II) acetate, copper(II) nitrate, and copper(II) carbonate. Copper(II) sulfate forms a blue crystalline pentahydrate, the most familiar copper compound in the laboratory. It is used in a fungicide called the Bordeaux mixture. [3] Ball-and-stick model of the complex [Cu(NH 3) 4 (H 2 O) 2 ...