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A sodium atom of mass 3.82×10?26kg vibrates with simple harmonic motion in a crystal. The potential...

A sodium atom of mass 3.82×10?26kg vibrates with simple harmonic motion in a crystal. The potential energy increases by 0.0075 eV when the atom is displaced 0.014 nm from its equilibrium position.

a. Find the ground-state energy.

b. Find the wavelength of a photon emitted when the n = 6 to n = 1 transition occurs.

c.Find the energy difference for any ?n = 1 transition.

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