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Chemistry, 25.06.2019 17:30 jeremiahhart13

Calculate the change in energy of an atom that emits a photon of wavelength 2.21 meters. (planck's constant is 6.626 x 10-34 joule seconds, the speed of light is 2.998 x 108 m/s) a. 8.9886 x10-26 joules b. 4.8844 x 10-42 joules second c. 1.9864 x 10-25 joules d. 1.4643 x 10-33 joules /second

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Calculate the change in energy of an atom that emits a photon of wavelength 2.21 meters. (planck's c...
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