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Which of the Following Best Explains Why ΔHvap Is Usually

Question 98

Multiple Choice

Which of the following best explains why ΔHvap is usually higher than ΔHfusion?


A) Vaporization occurs at high temperature.
B) Vaporization involves the breaking of bonds within molecules.
C) Vaporization involves the breaking of all bonds between molecules.
D) Vaporization increases the entropy of molecules.

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