# Question: What is the binding energy for an electron in the

What is the binding energy for an electron in the ground state in the following hydrogen-like ions:

(a) He + (Z = 2) and

(b) Li2+(Z = 3)?

(a) He + (Z = 2) and

(b) Li2+(Z = 3)?

## Relevant Questions

Show that the orbital speeds of an electron in the Bohr orbits are given (to two significant figures) by vn = (2.2 x 106 m/s/n). A 10.0-keV X-ray photon is successively scattered by two free electrons initially at rest. In the first case, it is scattered through an angle of 41o; the second scattering is through an angle of 72o. (a) What is the final ...If the minimum energy of a thermal oscillator in a blackbody’s most intense radiation is 3.5 x 10-19J, what is the Celsius temperature of the blackbody? What is the de Broglie wavelength associated with a 1000-kg car moving at 25 m/s? How many possible sets of quantum numbers are there for the subshells with (a) ℓ = 2 and (b) ℓ = 3?Post your question