Question

A sodium atom of mass 3.82×10?26kg vibrates with simple harmonic motion in a crystal. The potential...

A sodium atom of mass 3.82×10?26kg vibrates with simple harmonic motion in a crystal. The potential energy increases by 0.0075 eV when the atom is displaced 0.014 nm from its equilibrium position.

a. Find the ground-state energy.

b. Find the wavelength of a photon emitted when the n = 6 to n = 1 transition occurs.

c.Find the energy difference for any ?n = 1 transition.

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

please like. Thank you

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
Answer the following questions using the Bohr model of the hydrogen atom. a) A hydrogen atom...
Answer the following questions using the Bohr model of the hydrogen atom. a) A hydrogen atom is the n = 3 excited state when its electron absorbs a photon of energy 4.40 eV. Draw a diagram roughly to scale, of relevant energy levels for this situation. Make sure to show and label the initial energy of the H atom in the n=3 state, the energy level at which this atom loses its electron, and kinetic energy of the electron. b)What...
A) A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0...
A) A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 8.0 cm. If a timer is started when its displacement from equilibrium is a maximum (hence x = 8 cm when t = 0), what is the displacement of the mass when t = 3.7 s? B) A mass of 4.0 kg, resting on a horizontal, frictionless surface, is attached on the right to a horizontal spring with spring...
(1) Part A: If a electron in a hydrogen atom makes a transition from ground state...
(1) Part A: If a electron in a hydrogen atom makes a transition from ground state to n = 8 level what wavelength of light in (nm) would be needed for the abosorbed photon to cause the transition? Part B: If the same electron falls to a lower level by emmitting a photon of light in the Paschen series what is the frequncy of light in (Hz) thats emitted? (2) When a photon have a wavelength of 195nm strikes the...
An electron is bound to a region within a crystal by a springlike force having an...
An electron is bound to a region within a crystal by a springlike force having an effective spring constant of 150 ev/nm2. (a) Find the ground state energy in eV. (b) If the electron drops from the 3rd excited state to the 1st excited state, what is the wavelength of the emitted photon? (c) At what total energy in eV will the turnaround distance be 1.5 nm?
A hydrogen atom has an angular momentum 5.275 x 10 ^ -34 kg * m^2/s  According to...
A hydrogen atom has an angular momentum 5.275 x 10 ^ -34 kg * m^2/s  According to the Bohr model, determine: A) The number of the orbit (main quantum number) B) The energy (eV) associated with this state. C) The radius of this orbit. D) The speed of the electron associated with this orbit. e) If a transition occurs from this state to the base state (n = 1), what is the energy that the photon has during the transition? f))....
An electron in an excited state of a hydrogen atom emits two photons in succession, the...
An electron in an excited state of a hydrogen atom emits two photons in succession, the first at 3037 nm and the second at 94.92 nm, to return to the ground state (n=1). For a given transition, the wavelength of the emitted photon corresponds to the difference in energy between the two energy levels. What were the principal quantum numbers of the initial and intermediate excited states involved?
1. a. A photon is absorbed by a hydrogen atom causing an electron to become excited...
1. a. A photon is absorbed by a hydrogen atom causing an electron to become excited (nf = 6) from the ground state electron configuration. What is the energy change of the electron associated with this transition? b. After some time in the excited state, the electron falls from the n = 6 state back to its ground state. What is the change in energy of the electron associated with this transition? c. When the electron returns from its excited...
A rigid helium atom (of mass 4u) oscillates about a fixed point with simple harmonic motion...
A rigid helium atom (of mass 4u) oscillates about a fixed point with simple harmonic motion of amplitude 2.0 × 10-8 m and has a maximum potential energy of 5.0 × 10-30 J. What is the frequency of the oscillation?
3. Consider an electron of mass 9*10-31 kg in an infinite box of dimension 10-9 m....
3. Consider an electron of mass 9*10-31 kg in an infinite box of dimension 10-9 m. a) What is the energy difference between the ground state and the first excited state in eV unit? b) If there is a transition from n=2 to n=1 state, what will be the wavelength of the emitted photon?
The two nuclei in the carbon monoxide (CO) molecule are 0.1128nm apart. The mass of the...
The two nuclei in the carbon monoxide (CO) molecule are 0.1128nm apart. The mass of the carbon atom is 1.993x10-26kg and the mass of the oxygen atom 2.656x10-26kg. Because the two atoms have different masses, the center of gravity of the molecule is NOT half-way between the atoms. 1. Calculate the location of the center of gravity of the CO molecule and deduce the distances rC and rO of, respectively, the Carbon atom and the Oxygen atom from the center...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT