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OCW Scholar - Introduction to Solid State Chemistry
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OpenStudy (anonymous):
An electron is trapped in a box of length L = 100 pm. There is a single node in the center of the box where the electron cannot exist. What is the energy of the electron, in eV
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OpenStudy (anonymous):
your n equals 2. you are in second energy level. so use E=n^2 h^2 / 8m(a)^2
OpenStudy (anonymous):
a is the length m is the mass of electron h is planck constant
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