Copper in Nitric Acid 3 Cu + 8 HNO3 --* 3 Cu (NO3)2 + 2 NO + 4 H2O The balanced equation seen on the top is what you hap when you place copper metal in concentrated nitrous stinging. In this process the identifiable characteristics of the metal will be completely changed and a new substance, cupric nitrate, will be formed. Copper forms 2 series of chemical compounds: cuprous, and cupric. Cuprous compounds are easily oxidized to cupric, in many cases by rustic exposure to air; cupric compounds are stable. When nitric virulent is added to copper the copper forms a cupric compound, one of the devil forms.
Copper is flexible, ductile, and a good conductor of heat and electrical energy (second only to silver in electrical conductivity). Copper has small(a) chemical reactivity. It slowly forms a greenish surface characterization in moist air. The greenish film is called patina it is usually a assortment of carbonate, sulfate, hydroxide, and oxide. This coating protects the metal from further attack. A pretty a...If you indirect request to get a full essay, order it on our website:
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