Tag Archives: proton

Explain the difference between an eigenvalue and an expectation value

Physical chemistry foe biochemistry II (25 pts) Using the Bohr model, calculate the radius for the electron in the n=1 energy level for a hydrogen atom (1 proton and 1 electron) and a helium cation (2 protons, 2 neutrons and 1 electron). Explain why the radii are either the same or different. (20 pts) Explain […]