Thermodynamic Processes: The figure shows a pV diagram for 0.98 mol of ideal gas that undergoes the process 1 ? 2. The gas then undergoes an isochoric heating from point 2 until the pressure is restored to the value it had at point 1. What is the final temperature of the gas? (R = 8.31 J/mol ? K).
A. -160°C
B. 12°C
C. 380°C
D. 110°C
Answer: A
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