The total energy of two argon atoms, relative to their energy at infinite separation, is given by 12 ав + B R = -C where C = 2.35 × 10° eV, B = 1.69 × 10° eV, and aB is the Bohr radius. The first term represents the energy due to the attractive force of the outer electrons while the second term represents the energy of core - core repulsion. Calculate ) the equilibrium separation Ro- I) the energy of attraction for R= Ro. ) the energy of repulsion for R= Ro. %3D IV) the total energy for R = Ro-
The total energy of two argon atoms, relative to their energy at infinite separation, is given by 12 ав + B R = -C where C = 2.35 × 10° eV, B = 1.69 × 10° eV, and aB is the Bohr radius. The first term represents the energy due to the attractive force of the outer electrons while the second term represents the energy of core - core repulsion. Calculate ) the equilibrium separation Ro- I) the energy of attraction for R= Ro. ) the energy of repulsion for R= Ro. %3D IV) the total energy for R = Ro-
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Transcribed Image Text:The total energy of two argon atoms, relative to their energy at infinite separation, is given by
E --c ()" + B ()".
12
ав
= -C
where C = 2.35 × 10³ eV, B = 1.69 × 10s eV, and ap is the Bohr radius. The first term represents
the energy due to the attractive force of the outer electrons while the second term represents the energy
of core – core repulsion. Calculate
) the equilibrium separation Ro-
the energy of attraction for R= Ro.
:) the energy of repulsion for R= Ro.
!) the total energy for R= Ro-
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