5. Fluorine (F2) and Chlorine (Cl2) both exist as diatomic molecules. Fluorine has a boiling point of -85.03 K, and chlorine has a boiling point of 239 K. a. Draw a graph showing the change in potential energy as two molecules of fluorine get closer to each other. Label the position where the molecules are most stable.

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Please help answer part d and e 

5. Fluorine (F2) and Chlorine (Cl2) both exist as diatomic molecules. Fluorine has a boiling
point of -85.03 K, and chlorine has a boiling point of 239 K.
a. Draw a graph showing the change in potential energy as two molecules of fluorine get
closer to each other. Label the position where the molecules are most stable.
b. Now using a dotted line draw a similar curve - on the same set of axes. Show the
change in potential energy when two chlorine molecules approach each other.
c. Compare the minimum potential energy position of the two curves and explain what
information you can determine from that.
d. What type of bonding and/or interaction is present in two substances and how is that
depicted in the graph.
e. Use your responses from Question parts a-c (that you answered above) to predict
and explain which of the two substances would have a higher boiling point and
why. Clearly label the claim, evidence and reasoning.
Claim (clearly state - which of the two substances would have a higher
boiling point?)
Evidence: LIST the scientific principles or data that support the claim.
• Reasoning: Using your understanding of interactions, forces, and energy,
how does the evidence you listed support your claim?
Transcribed Image Text:5. Fluorine (F2) and Chlorine (Cl2) both exist as diatomic molecules. Fluorine has a boiling point of -85.03 K, and chlorine has a boiling point of 239 K. a. Draw a graph showing the change in potential energy as two molecules of fluorine get closer to each other. Label the position where the molecules are most stable. b. Now using a dotted line draw a similar curve - on the same set of axes. Show the change in potential energy when two chlorine molecules approach each other. c. Compare the minimum potential energy position of the two curves and explain what information you can determine from that. d. What type of bonding and/or interaction is present in two substances and how is that depicted in the graph. e. Use your responses from Question parts a-c (that you answered above) to predict and explain which of the two substances would have a higher boiling point and why. Clearly label the claim, evidence and reasoning. Claim (clearly state - which of the two substances would have a higher boiling point?) Evidence: LIST the scientific principles or data that support the claim. • Reasoning: Using your understanding of interactions, forces, and energy, how does the evidence you listed support your claim?
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