7th Edition, Quantum Theory, #1.B.15


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Andrew Bennecke
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Joined: Fri Sep 28, 2018 12:15 am

7th Edition, Quantum Theory, #1.B.15

Postby Andrew Bennecke » Sun Oct 21, 2018 8:39 am

I can't seem to figure our which equation to use in part a to calculate the wavelength of the electron. Does anyone know which equation is used?
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Mahir_Hasan2C
Posts: 60
Joined: Fri Sep 28, 2018 12:25 am

Re: 7th Edition, Quantum Theory, #1.B.15

Postby Mahir_Hasan2C » Sun Oct 21, 2018 12:58 pm

Did they state velocity of the electron? If so you would use the equation h/mv=wavelength. M is the mass of electron.
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Lily Smith 4C
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Joined: Fri Sep 28, 2018 12:27 am

Re: 7th Edition, Quantum Theory, #1.B.15

Postby Lily Smith 4C » Sun Oct 21, 2018 7:31 pm

With h/mv can't this also be expressed as h/p?
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