Which Statement About How the Vapor Pressure (P) of a Liquid

question 55

Multiple Choice

Which statement about how the vapor pressure (P) of a liquid depends on temperature is correct?

• A) The larger the enthalpy of vaporization, the smaller the change in vapor pressure for a given change in temperature.
• B) A graph of P versus 1/T is linear with a slope -\(\Delta\)H_vap /R.
• C) The smaller the intermolecular interactions, the greater the change in vapor pressure for a given change in temperature.
• D) A graph of ln(P) versus T is linear with a slope -\(\Delta\)H_vap /R.
• E) A graph of ln(P) versus 1/T is linear with a slope -\(\Delta\)H_vap /R.

---

Definitions:

Real GDP

Gross Domestic Product adjusted for inflation, reflecting the value of all goods and services produced by an economy in a given year in real terms.

Nominal GDP

The total market value of all goods and services produced within a country’s borders in a given period without adjusting for inflation.

Short Run

In economics, the short run is a period in which at least one input, like equipment or labor, is fixed and cannot be changed, influencing decision-making and production levels.

Aggregate Quantity Supplied

The total amount of goods and services that producers are willing and able to supply at a given price level in an economy.