Toluene, C7H8, has both a higher vapor pressure than water at 25 ºC and a higher normal boiling poin — States of Matter Chemistry Question
Question
Toluene, C7H8, has both a higher vapor pressure than water at 25 ºC and a higher normal boiling point. Which statement best explains these observations?
A.
Liquids with higher vapor pressures typically have higher boiling points.
B.
Toluene has a higher molar mass than water.
C.✓ Correct
Toluene has a lower heat of vaporization than water.
D.
The density of toluene vapor is greater than that of water vapor.
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