Question
Asked Nov 15, 2019
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A highly excited atom of hydrogen makes a transition from the n = 10 to the n = 9 state and emits a photon.

What is the wavelength in meters of the photon emitted when this highly excited hydrogen atom of hydrogen makes its transition from the n = 10 to the n = 9 state?

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Expert Answer

Step 1

Wavenumber of the photon emitted can be determ...

1
1
1
2
2
final
initial
1
m
1
2.57 x 104 m-
102
= 1.097 x10
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1 1 1 2 2 final initial 1 m 1 2.57 x 104 m- 102 = 1.097 x10

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Chemistry

Atomic structure

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