Quiz 5 Key - Chemistry 201X: Quiz #5 Name:_KEY_...

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Chemistry 201X: Quiz #5 October 5, 2007 Name:_____KEY__________________________ INFORMATION: () 18 22 21 11 2.18 10 J E nn ⎛⎞ ∆= × ⎜⎟ ⎝⎠ ; hc Eh ν λ ∆= = ; hc = 1.99 × 10 25 J m; 1 m = 10 9 nm When light is absorbed or emitted by a Hydrogen atom in some initial state with the quantum numbers ( n , l , m ), the final state can have the azimuthal quantum numbers l + 1 or l 1. (1) (4 pts) Consider H* with its electron in the n = 3 shell (this electron could be in the 3 s or 3 p or 3 d subshell). If this H* atom emits light so that the final state is H* in the n = 2 shell, write down the possible transitions that could take place. (For example, H*(3
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