Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Atomic Structure
Energy levels
What is the final energy level of an electron that absorbs energy of 656nm if the electron started at the n=2 level of the hydrogen atom?
1 answer
See your other post above.
You can
ask a new question
or
answer this question
.
Similar Questions
What is the final energy level of an electron that absorbs energy of 656nm if the electron started at the n=2 level of the
Top answer:
1/wavelength = R(1/2^2 - 1/x^2) R = 1.09737E7 Solve for X. (NOTE: It may be easier, math wise, to
Read more.
If a Li 2+ ion, initially in the 2nd excited state absorbs a photon of light with a fequency of 2.82 X 10^6 GHz, what will be
Top answer:
Use the formula h*frequency = E to get the energy of the photon h is Planck's constant. The energy
Read more.
If a Li 2+ ion, initially in the 2nd excited state absorbs a photon of light with a fequency of 2.82 X 10^6 GHz, what will be
Top answer:
I thought I answered this but I don't see my post. The trick is to use the Rydberg formula for the
Read more.
an electron in the second energy level absorbs a photon of energy 6 ev what's the speed of the ejected electron?
I have tried to
Top answer:
To determine the speed of the ejected electron, you can start by using the energy conservation
Read more.
An electron initially in the n = 2 energy level in a hydrogen atom absorbs a photon of light with a frequency of 6.167 x 1014
Top answer:
the change in energy level is ... energy = Planck's Const. * freq the Balmer Series starts at n=2
Read more.
An electron in a hydrogen atom absorbs 15.5 x 10-20 J of energy. If the electron originated at energy level 3, to what level was
Top answer:
To determine the level to which the electron was excited, we need to calculate the change in energy
Read more.
The energy levels the electron can occupy in the He+ ion can be calculated using the energy level equation. Calculate the
Top answer:
1/wavelength = 2.180E-18*Z^2*(1/3^2-1/4^2) Z for He is 2 so Z^2 = 4. Find wavelength, then c =
Read more.
The energy levels the electron can occupy in the H atom can be calculated using the energy level equation. Calculate the
Top answer:
http://mooni.fccj.org/~ethall/rydberg/rydberg.htm
Read more.
When a sodium atom absorbs light at 330.2 nm, the 3s electron is promoted to the 4p level. How much energy would be required for
Top answer:
See your other post above.
Read more.
When a sodium atom absorbs light at 330.2 nm, the 3s electron is promoted to the 4p level. How much energy would be required for
Top answer:
E1 = energy to promote from 4s to 4p = hc/wavelength. Remember to convert mm to m. E2 = energy to
Read more.
Related Questions
A model of an atom shows eight electrons in rings that represent different energy levels. How many electrons are in each energy
An atom of potassium (K) has 19 protons: 18 electrons in its inner electron energy levels and 1 electron in its outer energy
Why is each level of the energy pyramid smaller than the level directly below it?(1 point) Responses Because 10% of the energy
Why is each level of the energy pyramid smaller than the level directly below it?(1 point)
Responses Because 10% of the energy at
I am confused on how to even start this problem...
A ground state H atom absorbs a photon of wavelength 94.91 nm, and its
Why is each level of the energy pyramid smaller than the level directly below it?(1 point) Responses Because 10% of the energy
When an electron falls from a higher energy level to a lower energy level, it will give off energy in the form of light,
A model of an atom shows eight electrons in rings that represent different energy levels. How many electrons are in each energy
Name an element that has 5 electrons in the third energy level. How do i determine the third energy level
Row<b> three</b> on the
Please show work for
Determine the final end (final) value of n in a hydrogen atom transition, if electron starts in n = 1 and