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Copper(II) nitrate describes any member of the family of inorganic compounds with the formula Cu(NO 3) 2 (H 2 O) x. The hydrates are hygroscopic blue solids. Anhydrous copper nitrate forms blue-green crystals and sublimes in a vacuum at 150-200 °C. [5] [6] Common hydrates are the hemipentahydrate and trihydrate.
Copper is a chemical element with the symbol Cu (from Latin: cuprum) and the atomic number of 29. It is easily recognisable, due to its distinct red-orange color.Copper also has a range of different organic and inorganic salts, having varying oxidation states ranging from (0,I) to (III).
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 ...
This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula. ... copper(II) nitrate hexahydrate: 10294-41-4 Cu(NbO 3) 2:
copper(II) molybdate: 13767–34–5 Cu(NO 3) 2: copper(II) nitrate: 3251–23–8 CuN 3: copper(I) azide: 14336–80–2 Cu(N 3) 2: copper(II) azide: 14215–30–6 CuO: copper(II) oxide: 1317–38–0 Cu(OH) 2: copper(II) hydroxide: 20427–59–2 CuS: copper(II) sulfide: 1317–40–4 CuSCN: copper(I) thiocyanate: 1111–67–7 CuSO 4 ...
Thus copper(II) nitrate readily dissociates in aqueous solution to give the aqua complex: Cu(NO 3) 2 + 6 H 2 O → [Cu(H 2 O) 6](NO 3) 2. Pyrolysis of metal nitrates yields oxides. [18] Ni(NO 3) 2 → NiO + NO 2 + 0.5 O 2. This reaction is used to impregnate oxide supports with nickel oxides. Nitrate reductase enzymes convert nitrate to
The copper-containing enzyme nitrite reductase (CuNIR) catalyzes the 1-electron reduction of nitrite to nitric oxide. The proposed mechanism entails the protonation of a κ 2O,O-NO 2-Cu(I) complex. This protonation induces cleavage of an N–O bond, giving a HO–Cu–ON center, which features a nitric oxide ligand O-bonded to Cu(II) (an ...
Nitrate is a polyatomic ion with the chemical formula NO ... dissolved nitrite, N(III), ... The reduction of nitrate to nitrite is effected by a copper-cadmium material.