State what wavelength of light would be absorbed in raising

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Reference no: EM13178774

The figure shown represents the first five energy levels of a multi-electron atom .

-2.37 x 10-20 J _____________________ 5 c=2.998 x 108m/s

-7.11 x 10-20 J _____________________ 4 h = 6.626 x 10-34 J s

-2.13 x 10-19J _____________________ 3

-6.40 x 10-19J _____________________ 2

-1.92 x 10-18J _____________________ 1

A) What wavelength of light would be absorbed in raising an electron from the second level to the third level.

B) Using a calculation, show which two energy levels (1 through 4) are involved if the atom emits a photon with a frequency of 2.790 x 1015s-1. State which is the initial level and which is the final level.

Reference no: EM13178774

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