Which Graph Best Describes How the Vapor Pressure of a Solution

question 48

Multiple Choice

Which graph best describes how the vapor pressure of a solution varies according to Raoult's law as a nonvolatile solute is added to a liquid? The vapor pressure of the solution is plotted on the y-axis, and the mole fraction of solvent is plotted on the x-axis. The origin (0, 0) is not necessarily located where the axes cross.

• A)I
• B)II
• C)III
• D)IV

---

Definitions:

Promote or Demote

Terms used in hierarchical structures or lists to move an item to a higher or lower level of importance or rank.

Subdocument

A subordinate document linked or incorporated into a main document, allowing for easier management and organization of complex documents.

Outline View

A feature in many software applications that displays documents or projects as structured summaries, often showing headings and subheadings in a hierarchical format.

Show First Line Only

A feature in applications that limits the display to the first line of a text block or entry, used to manage screen space or preview content.