One model for the potential energy of a two-atom molecule, where the atoms are separated by a distance r, isU(r) = Uo[()13 – (4)1where ro = 0.7 nm and Ug = 7.1 ev.Note: 1 eV = 1.6 × 10–19 J.Some helpful units:[Force] = eV/nm[Energy] = eV[distance] = nm Equilibrium DistanceWhat is the distance between the atoms when the molecule is in stable equilibrium?Click here for a hint................................Teg =0JHint:........Hint:....Hint:Hint:Hint:Hint:ForceIf the distance between the atoms increases from equilibrium by ri = 0.4 nm, then what is the force from one atom on the other associated with this potential energy? (Enter your answer as postive if they repel each other, and negative if they attract.)F,(req + r1) =Hint:.......Hint:... .

Answered: Image /qna-images/answer/09c6d082-e599-453f-b9f4-8edbedbd5147.jpg

One model for the potential energy of a two-atom molecule, where the atoms are separated by a distance r, U(r) = Uo[()13 – (4)1 where ro = 0.7 nm and Ug = 7.1 ev. Note: 1 eV = 1.6 × 10–19 J. Some helpful units: [Force] = eV/nm [Energy] = eV [distance] = nm

One model for the potential energy of a two-atom molecule, where the atoms are separated by a distance r, U(r) = Uo[()13 – (4)1 where ro = 0.7 nm and Ug = 7.1 ev. Note: 1 eV = 1.6 × 10–19 J. Some helpful units: [Force] = eV/nm [Energy] = eV [distance] = nm

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

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Chapter1: Units, Trigonometry. And Vectors

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Question

One model for the potential energy of a two-atom molecule, where the atoms are separated by a distance r, is
U(r) = Uo[()13 – (4)1
where ro = 0.7 nm and Ug = 7.1 ev.
Note: 1 eV = 1.6 × 10–19 J.
Some helpful units:
[Force] = eV/nm
[Energy] = eV
[distance] = nm

Equilibrium Distance
What is the distance between the atoms when the molecule is in stable equilibrium?
Click here for a hint
................................
Teg =0J
Hint:
........
Hint:
....
Hint:
Hint:
Hint:
Hint:
Force
If the distance between the atoms increases from equilibrium by ri = 0.4 nm, then what is the force from one atom on the other associated with this potential energy? (Enter your answer as postive if they repel each other, and negative if they attract.)
F,(req + r1) =
Hint:
.......
Hint:
... .

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