Liverpoololympia.com

Just clear tips for every day

What is the formula for ionization energy?

What is the formula for ionization energy? Hint: The ionisation energy of an atom is given by ${{E}_{n}}=-13.6\dfrac{{{Z}^{2}}}{{{n}^{2}}}eV$. The ionisation energy per unit charge is called ionisation potential. Use the formula Z$V=13.6\dfrac{{{Z}^{2}}}{{{n}^{2}}}V$ to find the ionisation potential of hydrogen atom. Read more…