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What frequency of EM radiation is emitted when an electron in a hydrogen atom jumps from n = 2 to n = 1? n Energy

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What frequency of EM radiation is emitted when an electron in a hydrogen atom jumps from n = 2 to n = 1? n Energy Energy (J) (ev) -6.05 X 10-20 -0.377 -8.70 X 10-20 -0.544 Violet 5 (7.3 X 1014 Hz) -1.36 X 10-19 Violet 4 -0.850 (6.9 X 1014 Hz) Blue-green -2.42 X 10-19 3 - -1.51 (6.2 X 10 14 Hz) Red -5.44 X 10-19 2 -3.40 (4.6 X 1014 Hz) -2.18 X 10-18 -13.6 * 1014 HzReferring to the figure below, how much energy is needed to move an electron in a hydrogen atom from n = 2 to n = 3? Give the answer n Energy Energy (J) (ev) -6.05 X 10-20 -0.377 -8.70 X 10-20 -0.544 Violet 5 (7.3 X 1014 Hz) -1.36 X 10-19 Violet 4 . -0.850 (6.9 X 1014 Hz) Blue-green 3. -2.42 X 10-19 -1.51 (6.2 X 1014 Hz) Red -5.44 X 10-19 (4.6 X 1014 Hz) 2 -3.40 -2.18 X 10-18 -13.6 (a) in joules and * 10-20 J (b) in ev. ev

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