Cobalt Ionization Energy

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

Co -> Co¹⁺ = 760 kJ/mol = 181.82 Kcal/mol
Co¹⁺ -> Co²⁺ = 1646 kJ/mol = 393.78 Kcal/mol
Co²⁺ -> Co³⁺ = 3232 kJ/mol = 773.21 Kcal/mol
Co³⁺ -> Co⁴⁺ = 4950 kJ/mol = 1184.21 Kcal/mol
Co⁴⁺ -> Co⁵⁺ = 7670 kJ/mol = 1834.93 Kcal/mol
Co⁵⁺ -> Co⁶⁺ = 9840 kJ/mol = 2354.07 Kcal/mol
Co⁶⁺ -> Co⁷⁺ = 12400 kJ/mol = 2966.51 Kcal/mol
Co⁷⁺ -> Co⁸⁺ = 15100 kJ/mol = 3612.44 Kcal/mol
Co⁸⁺ -> Co⁹⁺ = 17900 kJ/mol = 4282.30 Kcal/mol
Co⁹⁺ -> Co¹⁰⁺ = 26600 kJ/mol = 6363.64 Kcal/mol