### What is the change in internal energy for process

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##### Reference no: EM1385080

Q. An engine goes through the following cycle with 2.20 sample of a diatomic gas. I. an isothermas expansion from point a to point b. II. a constant pressure compression from point b to point c. III. An adiabatic compression from point c to point a. We are given point a has a temperature 421, and a volume 2.00×10-3 .What is the pressure in Pascals at point a?

Part B
What is the pressure in Pascals at point b if volume of point b is 0.210 ?

Part C
what is the volume at point c?

Part D
what is the temperature at point c?

Part E
what is the change in internal energy for process II?

Part F
what is the work done in process II?

Part G
what is the heat transfer in process II?

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