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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The Answer of 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

A Gas Expands as Shown in the Graph