A Gas Expands as Shown in the Graph

question 3

Multiple Choice

A gas expands as shown in the graph. If the heat taken in during this process is 1.02 × 10⁶ J and 1 atm = 1.01 × 10⁵ N/m², the change in internal energy of the gas (in J) is

• A) −2.42 × 10⁶
• B) −1.40 × 10⁶
• C) −1.02 × 10⁶
• D) 1.02 × 10⁶
• E) 1.40 × 10⁶

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Definitions:

Alexander Hamilton

An influential Founding Father of the United States, who served as the first Secretary of the Treasury and advocated for the federal government's assumption of state debts and a national bank.

Secretary of the Treasury

A high-ranking official responsible for developing and executing the government's financial policy, managing public finances, and overseeing the issuance of currency.

Embargo Act

Legislation passed in 1807 by the United States Congress, prohibiting American ships from trading in all foreign ports to avoid conflicts.

Devastating

Causing severe shock, distress, or destruction.