Answer to Question #75471 in General Chemistry for aleia

Question

Indicate whether energy is emitted or absorbed when the following electronic transitions occur in hydrogen. Calculate the wavelength of the energy absorbed or emitted where indicated. RH = 1.097 x 107 m-1.
(a) from n = 4 to n = 7
emitted
absorbed


Wavelength of radiation:
m

(b) from an orbit of radius 5.23 to one of radius 4.77
emitted
absorbed


(c) from the n = 7 to the n = 9 state.
emitted
absorbed


Wavelength of radiation:
m

Answer 1

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