A Gas Expands as Shown in the Graph

question 2

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 how much? ​ ​

• 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:

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention, until it is associated with a certain response through conditioning.

Classical Conditioning

A training method where two signals are consistently associated; the reaction initially triggered by the second signal is ultimately triggered by the first signal alone.

United Parcel Service

A multinational package delivery and supply chain management company, commonly known by the acronym UPS.

Behavioral Change

Behavioral change involves modifying or completely altering an individual's actions or reactions to meet certain objectives or improve well-being.