Forcefields to model organic molecules commonly employ harmonic potentials. (i) Justify, mathematically, the use of a harmonic potential to describe the stretching of covalent bond. (ii) Describe another higher-order polynomial description of the stretching of a covalent bond.  (iii) If you want to describe bond stretching far away from the equilibrium, what other potential function would you employ? Describe its advantages and disadvantages compared with the simpler harmonic potential.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter15: Introduction To Electronic Spectroscopy And Structure
Section: Chapter Questions
Problem 15.33E: The SrH molecule in a 2+ electronic ground state. What are the term symbols of the electronic states...
icon
Related questions
Question

Forcefields to model organic molecules commonly employ harmonic potentials.
(i) Justify, mathematically, the use of a harmonic potential to describe the stretching of
covalent bond.
(ii) Describe another higher-order polynomial description of the stretching of a
covalent bond. 
(iii) If you want to describe bond stretching far away from the equilibrium, what other
potential function would you employ? Describe its advantages and disadvantages
compared with the simpler harmonic potential.

Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Atomic Structure and Spectra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Physical Chemistry
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning