An Unknown Ideal Gas Was Added to an Evacuated 775

question 33

Multiple Choice

An unknown ideal gas was added to an evacuated 775 mL container at a temperature of 267.2 K. If 0.381 moles were added, what is the final pressure?

• A) 15.8 bar
• B) 12.4 bar
• C) 9.92 bar
• D) 10.9 bar
• E) 8.92 bar

---

Definitions:

Reality

The state of things as they actually exist, as opposed to how they may be imagined, perceived, or believed.

Ponder

To reflect or consider something deeply, involving a review or contemplation of a topic or question.

Too Busy

A state or condition in which an individual has a vast number of tasks or engagements that limit their availability.

Interact

The action of communicating or directly engaging with others or the environment, leading to a mutual or reciprocal influence.