The radius of certain orbit of H-atom is 2.12 A. Then the energy of that energy level is

The radius of certain orbit of H-atom is 2.12 A. Then the energy of th

1.	The radius of certain orbit of H-atom is 2.12 A. Then the energy of that energy level is
Answer» `-(13.6)/(4)` eV/atom `(2.18xx10^(-18))/(4) ` J/atom `(-1312(/(4)` KJ/atom `(-1313.6)/(4)` Kcal/mole Solution :The radius of CERTAIN ORBIT of H-atiom is `2.12 A^@` . Then the energy of that energy level is `(-13.6)/(4) `eV/atom ,` (-2.18 xx 10^(-18))/(4)` J/atom `(-313.6)/(4) `Kcal/mole