M Review Constants Suppose the distance between the two atoms is equal to the equilibrium distance found in part A. What minimum energy must be added to the molecule to dissociate it- that is, to separate the two atoms to an infinite distance apart? This is called the dissociation energy of the molecule. Express your answer in tems of the variables a and b. Eo = Submit Request Answer Part E For the molecule CO, the equilibrium distance between the carbon and oxygen atoms is 1.13 x 10 10 m and the dissociation energy is 1.54 x 10 18 J per molecule. Find the value of the constant a. Express your answer in joules times meter in the twelth power. a = J.m2 Submit Request Answer Part F Find the value of the constant b. Express your answer in joules times meter in the sixth power.

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Chapter1: Chemical Foundations
Section: Chapter Questions
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I Review | Constants
Suppose the distance between the two atoms is equal to the equilibrium distance found in part A. What minimum energy must be added to the molecule to dissociate it-
that is, to separate the two atoms to an infinite distance apart? This is called the dissociation energy of the molecule.
Express your answer in tems of the variables a and b.
VO AEO
Eo =
Submit
Request Answer
Part E
For the molecule CO, the equilibrium distance between the carbon and oxygen atoms is 1.13 x 10 10 m and the dissociation energy is 1.54 x 10 18 J per molecule.
Find the value of the constant a.
Express your answer in joules times meter in the twelth power.
J.m12
Submit
Request Answer
Part F
Find the value of the constant b.
Express your answer in joules times meter in the sixth power.
Transcribed Image Text:I Review | Constants Suppose the distance between the two atoms is equal to the equilibrium distance found in part A. What minimum energy must be added to the molecule to dissociate it- that is, to separate the two atoms to an infinite distance apart? This is called the dissociation energy of the molecule. Express your answer in tems of the variables a and b. VO AEO Eo = Submit Request Answer Part E For the molecule CO, the equilibrium distance between the carbon and oxygen atoms is 1.13 x 10 10 m and the dissociation energy is 1.54 x 10 18 J per molecule. Find the value of the constant a. Express your answer in joules times meter in the twelth power. J.m12 Submit Request Answer Part F Find the value of the constant b. Express your answer in joules times meter in the sixth power.
Ch 07 HW
Exercise 7.35 - Enhanced - with Feedback
The potential energy of two atoms in a diatomic molecule is
approximated by U (r) = a/r2 – b/rº, where r is the spacing
between atoms and a and b are positive constants.
Transcribed Image Text:Ch 07 HW Exercise 7.35 - Enhanced - with Feedback The potential energy of two atoms in a diatomic molecule is approximated by U (r) = a/r2 – b/rº, where r is the spacing between atoms and a and b are positive constants.
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