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What will be the wavelength of a photon that is emitted when an electron of a hydrogen atom undergoes a transition from n = 7 to n = 4? RH = −2.18 × 10 −18 J h = 6.626 × 10 −34 J s c = 2.998 × 10 8 m s Report your answer in scientific notation. Use the multiplication symbol rather than the letter x in your answer. Your answer should have three significant figures. Provide your answer below: m

What will be the wavelength of a photon that is emitted when an electron of a hydrogen atom undergoes a transition from n = 7 to n = 4? RH = −2.18 × 10 −18 J h = 6.626 × 10 −34 J s c = 2.998 × 10 8 m s Report your answer in scientific notation. Use the multiplication symbol rather than the letter x in your answer. Your answer should have three significant figures. Provide your answer below: m

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What will be the wavelength of a photon that is emitted when an electron of a hydrogen atom undergoes a transition from n = 7 to n = 4 ?
R H = − 2.18 × 10 − 18 J h = 6.626 × 10 − 34 J s c = 2.998 × 10 8 m s
  • Report your answer in scientific notation. Use the multiplication symbol rather than the letter x in your answer.
  • Your answer should have three significant figures.
Provide your answer below:
m

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