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The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level does it move?

Respuesta :

mshahzaib247

Answer:

E = h v = 6.626 x [tex]10^{-34}[/tex] x 97.20 x [tex]10^{-9}[/tex] = 6.44 x [tex]10^{-41}[/tex] J = 4.01 x [tex]10^{-22}[/tex] eV

n = Energy Level = [tex]-E^{0}[/tex] / E = -13.6 / 4.01 x [tex]10^{-22}[/tex] = 3.39 x [tex]10^{22}[/tex] = 1.84 x [tex]10^{11}[/tex] energy level...

khuranashilpa76

The energy level is 3.

What is the energy level in an atom?

A quantum mechanical system or particle that is bound—this is, limited spatially—can simplest take on positive discrete values of electricity, known as power stages.

calculation:-

E = hv

E = h(c/λ)

E = 6.626 x 10³⁴ 3*10⁸/ 97.20

   = 6.44 x  J = 4.01 x  eV

⇒n = Energy Level =  / E = -13.6 / 4.01 x  = 3.39 x  = 1.84 .

 ∴ Energy Level = 3

Learn more about hydrogen atoms here:-https://brainly.com/question/4597871

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