There will either be no reaction or the copper would replace the tantalum...
The formula for copper(I) nitride is Cu3N. Nitride has a valency of -3
Copper(II)nitride
It depends on whether you are talking about copper I or copper II. For copper I nitride the formula is 3Cu+ + N3- -> Cu3N. If it is copper II it is 3Cu2+ + Cu3N2
if it's copper(II) nitride, then it's Cu3N2 (it's nitride by the way not nitrade)
The formula may be Cu3N and name is copper nitride.
Copper(II) Nitride
Copper Nitride
if it's copper(II) nitride, then it's Cu3N2 (it's nitride by the way not nitrade)
Copper can form compounds with nitrogen and oxygen, such as copper nitride (Cu3N) and copper oxide (CuO). These compounds have different properties and applications, with copper oxide being a common component in ceramics and pigments while copper nitride is less common and mainly used in research applications.
The classical system name for Cu3N2 is copper(II) nitride. In this nomenclature, the Roman numeral II indicates the oxidation state of copper in the compound, which is +2. The nitride part refers to the nitride ion, which is derived from nitrogen with a -3 oxidation state.
What happened when nitrogen gas pass though from melted copper at 1250 Centigrade temperature. when i melted the scrap copper in furnace there is some impurity how i can clean and get the piurty of copper 99.99 %
Copper does not react with nitrogen under normal conditions. However, at very high temperatures and pressures, copper can react with nitrogen to form copper nitride.