Answered: How many photons are contained in a…

How many photons are contained in a beam of light of wavelength 575 nm that contains 51.8 J of energy? Express your answer in scientific notation rounded to three significant figures.

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter7: Light And Color

Section: Chapter Questions

Problem 22E

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How many photons are contained in a beam of light of wavelength 575 nm that contains 51.8 J of energy?
Express your answer in scientific notation rounded to three significant figures.

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