Which of the following would be expected to have the highest vapor pressure at room temperature?
A)ethanol, bp = 78°C
B)methanol, bp = 65°C
C)water, bp = 100°C
D)acetone, bp = 56°C

Question

Quizplus · Accepted Answer

Acetone has the lowest boiling point among the options, indicating it has the weakest intermolecular forces and thus the highest vapor pressure at room temperature.

Which of the Following Would Be Expected to Have the Highest