An Ideal Gas Is Allowed to Expand Adiabatically

question 12

Multiple Choice

An ideal gas is allowed to expand adiabatically. Assume the process is reversible. What is the change in entropy?

• A)0
• B)nR ln (V2/V1)
• C)nR ln (T2/T1)
• D)kn ln (V2/V1)
• E)kn ln (T2/T1)

---

Definitions:

Photos App

A software application designed for storing, organizing, and editing digital photographs.

News Feed

A dynamic list of news articles, updates, and other content personalized to the interests of the user, commonly found on social media platforms.

CNN

A major American cable and satellite television news channel that provides 24-hour coverage and reporting of news and current events.

Tabs

A user interface element that allows multiple documents or panels to be contained within a single window, using tabs as a navigational widget for switching between sets of documents.