HW Question 1b.5

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Emma Randolph 1J
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Joined: Fri Sep 28, 2018 12:29 am

HW Question 1b.5

Postby Emma Randolph 1J » Tue Oct 16, 2018 9:09 pm

For question 1B.5, the book asks to calculate the wavelength of an atom with 140.511 keV of energy. I know how you would calculate this if the energy were in joules, but how do you convert this to joules?
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Andonios Karas 4H
Posts: 30
Joined: Fri Sep 28, 2018 12:27 am

Re: HW Question 1b.5

Postby Andonios Karas 4H » Tue Oct 16, 2018 9:26 pm

Check out this endorsed answer.
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=14&t=33473&sid=33d1ccb14415ea28159507f0cd471da3
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