answersLogoWhite

0

Since it is a CYCLE, the overall volume change from minimum volume to maximum volume and back must sum to zero, thus the volume expanded must equal the volume compressed. Now, bear in mind that the Carnot Cycle consists of 4 steps:

  1. Reversible isothermal expansion of the gas at the "hot" temperature, T1 (isothermal heat addition or absorption).
  2. Isentropic (reversible adiabatic) expansion of the gas (isentropic work output).
  3. Reversible isothermal compression of the gas at the "cold" temperature, T2. (isothermal heat rejection)
  4. Isentropic compression of the gas (isentropic work input).
Although when you graph the cycle on a PV diagram, it looks pretty similar, there is no requirement that the volume change in step 1 matches the volume change in step 3, nor that the volume change in step 2 match that in step 4.
User Avatar

Wiki User

11y ago

Still curious? Ask our experts.

Chat with our AI personalities

JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga

Add your answer:

Earn +20 pts
Q: Is the volume expanded and the volume compressed during carnot cycle is equal?
Write your answer...
Submit
Still have questions?
magnify glass
imp