Potential Energy Color Contour Question

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SUMMARY

The discussion centers on analyzing a potential energy contour graph for deuterated water (HDO) to determine the relative stability of the O-H bond compared to the O-D bond. The user successfully concluded that the graph indicates a preference for breaking the O-H bond over the O-D bond. This conclusion is drawn from the energy levels depicted in the contour, which suggest that the O-H bond has a lower potential energy state, making it more favorable to break.

PREREQUISITES
  • Understanding of potential energy surfaces in molecular chemistry
  • Familiarity with deuterated compounds and their properties
  • Knowledge of bond lengths and their implications on bond strength
  • Basic graph interpretation skills in the context of chemical energy
NEXT STEPS
  • Research potential energy surfaces in molecular dynamics simulations
  • Study the properties and behavior of deuterated water (HDO) in chemical reactions
  • Learn about bond dissociation energies and their measurement techniques
  • Explore graphical representations of molecular energy states and their implications
USEFUL FOR

Chemistry students, molecular physicists, and researchers interested in bond dynamics and energy analysis in chemical systems.

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[SOLVED] Potential Energy Color Contour Question

Homework Statement


This graph is potential energy contour for deuterated water, HDO. The label on the horizontal axis is the O-H bond length. What I'm wondering is: How can you tell from this graph that the break of the O-H bond is favored of the breaking of the O-D bond?

SD530625.JPG



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The Attempt at a Solution

 
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