Find first ionization energy of potassium then use it to calculate wavelength and energy of the third line of balmer series.
George bahati , 6 Years ago
Grade 11
1 Answers
Arun
Last Activity: 6 Years ago
The first ionization energy of potassium is 419 kJ/mol. Note that the first ionization energy is the amount of energy needed to remove an outer electron from the atom.
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