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Copper Ionization Energy

The Copper Ionization Energy is the energy required to remove from atom one mole of electrons with subsequent production of positively charged ion of Copper.
Cu -> Cu+ + e-
This process can be repeated many times, but the energy cost is increased dramatically. The general equation for the Copper is:
CuN+ -> Cu(N+1)+ + e-

Ionization Energy

Cu -> Cu1+ = 745.4 kJ/mol = 178.33 Kcal/mol
Cu1+ -> Cu2+ = 1958 kJ/mol = 468.42 Kcal/mol
Cu2+ -> Cu3+ = 3554 kJ/mol = 850.24 Kcal/mol
Cu3+ -> Cu4+ = 5326 kJ/mol = 1274.16 Kcal/mol
Cu4+ -> Cu5+ = 7709 kJ/mol = 1844.26 Kcal/mol
Cu5+ -> Cu6+ = 9940 kJ/mol = 2377.99 Kcal/mol
Cu6+ -> Cu7+ = 13400 kJ/mol = 3205.74 Kcal/mol
Cu7+ -> Cu8+ = 16000 kJ/mol = 3827.75 Kcal/mol
Cu8+ -> Cu9+ = 19200 kJ/mol = 4593.30 Kcal/mol
Cu9+ -> Cu10+ = 22400 kJ/mol = 5358.85 Kcal/mol
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