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 hc 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 407.6 nm, what is the energy of the photon (in J)?

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 hc 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 407.6 nm, what is the energy of the photon (in J)?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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