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Calculate the radiated energy equivalent to hydrogen's visible emission lines from n = 3 to n = 2.

( )	f (Hz)	E (J)	E (ev)
6563	[removed]^a0 x 10 [removed]	[removed]^a2 x 10 [removed]	[removed]

Calculate the radiated energy equivalent to hydrogen's visible emission lines from n = 4 to n = 2.

( )	f (Hz)	E (j)	E (ev)
4861	[removed] x 10 [removed]	[removed] x 10 [removed]	[removed]

Energy is absorbed in discrete amounts.

Calculate the wavelength of radiation absorbed during the ionization of an electron from the n = 1 energy level of hydrogen. (Hint: on the Energy Levels For Hydrogen chart, how much energy is required to ionixe an n = 1 electron?)

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If the wavelength of radiation absorbed during the ionization of an electron from the n = 1 energy level of hydrogen is not within the range of visible light, within what range of electromagnetic wave does this wavelength fall?

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The Energy Levels for Hydrogen chart shows more transitions than are represented by hydrogen's emission spectrum because hydrogen's emission spectrum shows only[removed] lines.