An electron in the n = 2 state of hydrogen is excited by absorbing the longest possible wavelength photon. What is the wavelength of this photon and what is its energy? 1 = R Thcorrect 1 = ( 1.097 x 107 m-1 2 = 365 nm C Ephoton = h (3 x 10° ") Ephoton = (4.14 x 10-15 J s) %3D (365 x 10-9 m) Ephoton = 3.41] %3D

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Chapter29: Introduction To Quantum Physics
Section: Chapter Questions
Problem 58PE: (a) Calculate the velocity of an electron that has a wavelength of 1.00 m. (b) Through what voltage...
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An electron in the n = 2 state of hydrogen is excited by absorbing the longest possible wavelength
photon. What is the wavelength of this photon and what is its energy?
1
-= R
Tncorrect
1
2 = ( 1.097 x 107 m
-1
2 = 365 nm
C
Ephoton
= h-
(3 x 10° m)
Ephoton = (4.14 x 10-15 J s)
(365 x 10-9 m)
Ephoton = 3.41]
%3D
Transcribed Image Text:An electron in the n = 2 state of hydrogen is excited by absorbing the longest possible wavelength photon. What is the wavelength of this photon and what is its energy? 1 -= R Tncorrect 1 2 = ( 1.097 x 107 m -1 2 = 365 nm C Ephoton = h- (3 x 10° m) Ephoton = (4.14 x 10-15 J s) (365 x 10-9 m) Ephoton = 3.41] %3D
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