Interpretation:
The energy needed to remove an electron from
Concept introduction:
When an electron jumps from one energy state to another energy state, it is termed as transition of electron. Energy is either lost or absorbed during the transition of electron. The transition energy
Here,
The wavelength of a photon during a transition from one state to another can be expressed as follows:
Here,
Answer to Problem 118AP
Solution: The energies needed to remove an electron from
Explanation of Solution
Given information:
The difference in energy levels is calculated by the expression given below.
The Rydberg constant for hydrogen-like atoms
For
For
The energies needed to remove an electron from
Calculation of ΔE by using equation (1) as follows:
The wavelength of the emitted photon in the electronic transition from
Substitute the values of h, c and
The energies needed to remove an electron from
ion are
and
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Chapter 6 Solutions
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