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Chemistry 3 Online
OpenStudy (anonymous):

A photon interacts with a ground state electron in a hydrogen atom and is absorbed. The electron is ejected from the atom and exhibits a de Broglie wavelength of 4.548 x 10^-10m. Determine the frequency (in hz) of the interacting photon. i got 1.45691908531e-24 but it is wrong :(

OpenStudy (aaronq):

frequency = speed of light/wavelength frequency =(3x10^8 m/s)/0.00000000045 m

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