Question
In: Physics
Two of the wavelengths emitted by a hydrogen atom are 121.6nm and 1876nm . What is...
Two of the wavelengths emitted by a hydrogen atom are 121.6nm and 1876nm .
What is the m value for the wavelength 121.6nm ?
What is the n value for the wavelength 121.6nm ?
What is the m value for the wavelength 1876nm ?
What is the n value for the wavelength 1876nm ?
For the wavelength 121.6nm , is the light infrared, visible, or ultraviolet?
For the wavelength 1876nm , is the light infrared, visible, or ultraviolet?
Solutions
genius_generous answered 2 months agoRelated Solutions
What are the possible wavelengths of light that could be emitted by a gas of hydrogen...
What are the possible wavelengths of light that could be emitted
by a gas of hydrogen atoms in the third-excited (n = 4) state?
For which of the following is energy EMITTED for the stated transition in a hydrogen atom?...
For which of the following is energy EMITTED for the stated
transition in a hydrogen atom?
Ionization of the atom
From n=3 to n=6
From an orbit of 48nm radius to one of 21nm
None of the above
An electron in the hydrogen atom falls from the 2p to 1s state and a photon is emitted. What is the wavelength of the emitted photon (in nm)?
An electron in the hydrogen atom falls from the 2p to 1s state and a photon is emitted. What is the wavelength of the emitted photon (in nm)?
Select one:
a. 20
b. 91
c. 122
d. 364
e. 138
Calculate the energy (J) of the photon emitted when an electron in the hydrogen atom falls...
Calculate the energy (J) of the photon emitted when an electron
in the hydrogen atom falls from n=5 to n=2 .
Use 2.178 x 10-18 J for the constant in the Bohr
equation.
Answer should be in scientific notation, e.g.
3000 = 3E3
I have no idea how to get this problem help me!!
Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each...
Calculate the frequency of the light emitted when an electron in
a hydrogen atom makes each of the following transitions. Express in
inverse seconds.
a) n=4?n=3
b) n=5?n=1
c) n=5?n=4
d) n=6?n=5
Calculate the frequency of the light emitted when an electron in a hydrogen atom makes each...
Calculate the frequency of the light emitted when an electron in
a hydrogen atom makes each of the following transitions. Express in
inverse seconds.
a) n=4?n=3
b) n=5?n=1
c) n=5?n=4
d) n=6?n=5
5. Find all the wavelengths of visible light emitted when Hydrogen is heated. Approximate visible light...
5. Find all the wavelengths of visible light emitted when
Hydrogen is heated. Approximate visible light to have the range
from 400 nm to 700 nm. No points for only telling the wavelengths.
Points will be for showing how you found these wavelengths (mention
the transitions).
Calculate the energies and wavelengths of the three lowest radiations emitted by H2?
Calculate the energies and wavelengths of the three lowest
radiations emitted by H2?
Which of the following describes reactions in which two hydrogen atom and one orxgen atom are...
Which of the following describes reactions in which two hydrogen
atom and one orxgen atom are removed to form water?
a. they link monomers
b. they are called condensation reactions
c. they disaemble polumers
d. they form polymers.
Which of the following correctly described anabolic and
catabolic reactions?
a. catabolic reactions use nutrients as fuel
b. Energy released in anabolic reactions can be used to
synthesize ATP
c. Anabolic reactions produce ATP
d. An example of a catabolic reaction is...
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...
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