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Ground state energy of helium

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Reference no: EM13887721

Using  Eg s  = -79.0 eV  for  the  ground  state  energy  of  helium,  cal­ culate  the  ionization  energy  (the  energy  required  to  remove  just   one  electron). Hint:  First  calculate the ground  state energy  of  the  helium  ion, He+,  with  a single electron  orbiting  the  nucleus;  then  subtract  the  two  energies.

Reference no: EM13887721

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