Question

Explain why in a multi-electron atom the total energy depends on l as well as n,...

Explain why in a multi-electron atom the total energy depends on l as well as n, whereas in the hydrogen atom E = E(n) only.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. The energy of the electron in the lowest level of the hydrogen atom (n=1) is...
1. The energy of the electron in the lowest level of the hydrogen atom (n=1) is -2.179×10-18 J. What is the energy of the electron in level n=5? -8.716×10-20 J 2.The electron in a hydrogen atom moves from level n=6 to level n=4. a) Is a photon emitted or absorbed? b) What is the wavelength of the photon?
a) Originally, a H-atom is an n=5 state. The (total) energy of an electron in this...
a) Originally, a H-atom is an n=5 state. The (total) energy of an electron in this state is En = _______ eV. b) After this atom absorbs a 66-nm photon, the electron is ejected. The energy of the absorbed photon is Ey = _______eV. c) The kinetic energy of the ejected electron is K = _________eV
The electron in a hydrogen atom with an energy of -0.544 eV is in a subshell...
The electron in a hydrogen atom with an energy of -0.544 eV is in a subshell with 18 states. A. What is the principal quantum number, n, for this atom? n = b. What is the maximum possible orbital angular momentum this atom can have? L= c. Is the number of states in the subshell with the next lowest value of ℓℓ equal to 16, 14, or 12? d. explain part (c.)
Explain why a hydrogen atom with its electron in the ground state cannot absorb a photon...
Explain why a hydrogen atom with its electron in the ground state cannot absorb a photon of just any energy when making a transition to the second excited state (n = 3).
Consider a particle trapped in an infinite square well potential of length L. The energy states...
Consider a particle trapped in an infinite square well potential of length L. The energy states of such a particle are given by the formula: En=n^2ℏ^2π^2 /(2mL^2 ) where m is the mass of the particle. (a)By considering the change in energy of the particle as the length of the well changes calculate the force required to contain the particle. [Hint: dE=Fdx] (b)Consider the case of a hydrogen atom. This can be modeled as an electron trapped in an infinite...
What is the energy required to free an electron from n=1 orbital in a hydrogen atom?
What is the energy required to free an electron from n=1 orbital in a hydrogen atom?
The electron in a hydrogen atom is excited to the n = 6 shell and emits...
The electron in a hydrogen atom is excited to the n = 6 shell and emits electromagnetic radiation when returning to lower energy levels. Determine the number of spectral lines that could appear when this electron returns to the lower energy levels, as well as the wavelength range in nanometers.
A) What is the energy in joules of an electron in the L-shell of H-atom? B)...
A) What is the energy in joules of an electron in the L-shell of H-atom? B) If this electron absorbs a photon with a wavelength of 1.876µm, what is the new energy of the electron and to which shell will it move? C) What is the energy of an electron in the M-Shell of a hydrogen-like quadruple-ionized boron, B++++? D) In accordance with the quantum mechanical model, list and tabulate all possible states that the M-shell atom can have and...
An atom of He+ has its electron in the n = 3 energy level. The atom...
An atom of He+ has its electron in the n = 3 energy level. The atom is struck by a photon with an energy of 7.27×10–19 J, exciting the electron to a higher energy level. What level has the electron been excited to? (a) 2 (b) 4 (c) 5 (d) 6 (e) 7
An electron in the n=6 level of the hydrogen atom relaxes to a lower energy level,...
An electron in the n=6 level of the hydrogen atom relaxes to a lower energy level, emitting light of λ=93.8nm. Find the principal level to which the electron relaxed.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT