24.32 Part A Find the wavelength of the photon emitted when hydrogen makes a tra

Question

24.32

Part A Find the wavelength of the photon emitted when hydrogen makes a transition n = 7 rightarrow 5. Express your answer to four significant figures and include the appropriate units. Part B Find the wavelength of the photon emitted when hydrogen makes a transition n = 5 rightarrow 1. Express your answer to four significant figures and include the appropriate units. Part C Find the wavelength of the photon emitted when hydrogen makes a transition n = 9 rightarrow 2. Express your answer to four significant figures and include the appropriate units.

Explanation / Answer

1) 1/lambda = R [ 1(N2) ^2 - 1/(N1)^2 = 1.097*10^-2( 1/25 - 1/49 =>lemda = 4761.9 nm

2) lemda = 95.23 nm

3) lemda = 386.11 nm

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