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Nickel(II) phosphate is an inorganic compound with the formula Ni 3 (PO 4) 2. It is a mint green paramagnetic solid that is insoluble in water. It is a mint green paramagnetic solid that is insoluble in water.
Nickel ions can act as a cation in salts with many acids, including common oxoacids. Salts of the hexaaqua ion (Ni · 6 H 2 O 2+) are especially well known. Many double salts containing nickel with another cation are known. There are organic acid salts. Nickel can be part of a negatively charged ion (anion) making what is called a nickellate.
Hydrothermal reactions to generate nickel phosphides have produced pure and well crystallized nickel phosphide compounds, Ni 2 P and Ni 12 P 5. These compounds were synthesized through a solid-liquid reaction between NiCl 2 ·12H 2 O and red phosphorus at 200 °C for 24 and 48 hours, respectively. [9]
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid, a.k.a. phosphoric acid H 3 PO 4. The phosphate or orthophosphate ion [PO 4] 3− is derived from phosphoric acid by the removal of three protons H +.
Basic nickel carbonate, zaratite, with the formula Ni 4 CO 3 (OH) 6 (H 2 O) 4, is produced when alkali carbonates are added to a nickel solution. Nickel phosphate, Ni 3 (PO 4) 2 · 7 H 2 O is also insoluble. [1] A number of other phosphates have been made, including nanoporous substances resembling zeolites named with "Versailles Santa Barbara ...
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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.
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