Interaction energy (cm-¹) 100 50 -50 -100 3.0 4.0 5.0 6.0 7.0 8.0 R (A) Given the interaction energy diagram for an argon dimer (Ar2) above, select the correct statement: Select one: O a. The average distance between the electrons and the nucleus of an argon atom is ~3.8-3.9 Å. O b. Nucleus-nucleus repulsion causes the molecule to dissociate at long distance. 0 c. The most stable bond length is close to 3.8 Å, as the interaction energy is most negative at this distance. d. The most stable bond length is around 8 Å, where the interaction energy is flattest. Oe. The bond length of this molecule is ~3.2 Å as the interaction energy is highest at this distance.

Organic Chemistry: A Guided Inquiry
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ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter4: Polar Bonds, Polar Reactions
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100%
nteraction energy (cm-¹)
100
50
0
-50
-100
e.
3.0
4.0
5.0
6.0
7.0
8.0
R (A)
Given the interaction energy diagram for an argon dimer (Ar₂) above, select the correct statement:
Select one:
O a. The average distance between the electrons and the nucleus of an argon atom is ~3.8-3.9 Å.
b. Nucleus-nucleus repulsion causes the molecule to dissociate at long distance.
The most stable bond length is close to 3.8 Å, as the interaction energy is most negative at this distance.
d.
The most stable bond length is around 8 Å, where the interaction energy is flattest.
The bond length of this molecule is ~3.2 Å as the interaction energy is highest at this distance.
Transcribed Image Text:nteraction energy (cm-¹) 100 50 0 -50 -100 e. 3.0 4.0 5.0 6.0 7.0 8.0 R (A) Given the interaction energy diagram for an argon dimer (Ar₂) above, select the correct statement: Select one: O a. The average distance between the electrons and the nucleus of an argon atom is ~3.8-3.9 Å. b. Nucleus-nucleus repulsion causes the molecule to dissociate at long distance. The most stable bond length is close to 3.8 Å, as the interaction energy is most negative at this distance. d. The most stable bond length is around 8 Å, where the interaction energy is flattest. The bond length of this molecule is ~3.2 Å as the interaction energy is highest at this distance.
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