In the figure, the change in internal energy of a gas that is taken from A to C

Question

In the figure, the change in internal energy of a gas that is taken from A to C is 800 J. The work done on the gas along path ABC is -500 J. (a) How much energy must be added to the system by heat as it goes from A through B to C? (b) If the pressure at point A is five times that of point C, what is the work done on the system in going from C to D? (c) What is the energy exchanged with the surroundings by heat as the cycle goes from C to A along the green path? (d) If the change in internal energy in going from point D to point A is 500 J, how much energy must be added to the system by heat as it goes from point C to point D? In the figure, the change in internal energy of a gas that is taken from A to C is 800 J. The work done on the gas along path ABC is -500 J. (a) How much energy must be added to the system by heat as it goes from A through B to C? (b) If the pressure at point A is five times that of point C, what is the work done on the system in going from C to D? (c) What is the energy exchanged with the surroundings by heat as the cycle goes from C to A along the green path? (d) If the change in internal energy in going from point D to point A is 500 J, how much energy must be added to the system by heat as it goes from point C to point D?

Explanation / Answer

please post the figure.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.