Visible light falls into wavelength ranges of 400-700 nm, for which 1 m = 1 x 10° nm. The energy and wavelength of light are related by the equation he E = where E is energy in Joules, h is Planck's constant (6.626 × 10 34 J-s), c is the speed of light (2.998 x 10° m/s), and X is the wavelength in m. If a visible light photon has a wavelength of 447.3 nm, what is the energy of the photon (in J)? Type answer:

Chemistry: Principles and Practice
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter7: Electronic Structure
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Problem 7.30QE
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Visible light falls into wavelength ranges of 400-700 nm, for which 1 m = 1 × 10° nm
The energy and wavelength of light are related by the equation
hc
E =
where E is energy in Joules, h is Planck's constant (6.626 x 10 34 J-s), c is the speed of light (2.998 x 10° m/s), and X is the
wavelength in m.
If a visible light photon has a wavelength of 447.3 nm, what is the energy of the photon (in J)?
Type answer:
Transcribed Image Text:Visible light falls into wavelength ranges of 400-700 nm, for which 1 m = 1 × 10° nm The energy and wavelength of light are related by the equation hc E = where E is energy in Joules, h is Planck's constant (6.626 x 10 34 J-s), c is the speed of light (2.998 x 10° m/s), and X is the wavelength in m. If a visible light photon has a wavelength of 447.3 nm, what is the energy of the photon (in J)? Type answer:
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