Engineering, 21.03.2020 07:26, Ap621765

Assume the deformation energy of a diatomic molecule can be expressed by the harmonic potential (shifted in coordinate and energy axes, in general).

The energy of the bond was measured for different interatomic distances:

U(r = 1 Anstrom)= 0.1 Ha; U(r 1.5 Anstrom)0.01; U(r 2.0 Anstrom) 5;

Determine the equilibrium distance and the force constant.

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Assume the deformation energy of a diatomic molecule can be expressed by the harmonic potential (shi...