Question

On a relative basis, the weaker the intermolecular forces in a substance are, a. the greater is its vapor pressure at a particular temperature. b. the larger is its molar heat capacity as a liquid. c. the more it deviates from the ideal gas law. d. the higher is its boiling point. e. the larger is its heat of vaporization.

Answer 1

The strength of intermolecular forces affects the vapor pressure of a substance.

Step-by-step explanation:

Vapor pressure is a measure of the pressure exerted by a gas above a liquid in a sealed container. The strength of intermolecular forces affects the vapor pressure of a substance. Strong intermolecular forces result in a lower vapor pressure, while weak intermolecular forces result in a higher vapor pressure. Therefore, the correct answer is (a) the greater is its vapor pressure at a particular temperature.

Answer 2

Answer: The answer is (a) The greater is it’s vapor pressure at a particular temperature.

Step-by-step explanation: