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Potential energy of an Atom

  • #1
How do you find the electric potential energy of a hydrogen atom using the Bohr model? I tried doing U<sub>E</sub> = K(q1)(q2)/r, using the charge of an electron and the charge of a proton for q1 and q2 and using the Bohr radius for r, but that didn't work. How do you do this? (P.S. the answer has to be in electron volts)
 

Answers and Replies

  • #2
rl.bhat
Homework Helper
4,433
5
Show your calculations with numerical values.
 
  • #3
Ue = (9.0e9) (1.6e-19)(-1.6e-19) / (5.29e-11)
 
  • #4
rl.bhat
Homework Helper
4,433
5
To convert it into eV divide it by 1.6e-19.
 

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