A cyclic Carnot refridgerator takes hear from a large body at 200K and delivers it to the environment a 300K. For each kJ of work consumed, calculate the cooling, the change in entropy of the cold body, the heat rejected and the entropy change of the environment. What is the entropy change of the refridgerator, the cold body and the environment taken together as a single system?

Thank you!

Question

A cyclic Carnot refridgerator takes hear from a large body at 200K and delivers it to the environment a 300K. For each kJ of work consumed, calculate the cooling, the change in entropy of the cold body, the heat rejected and the entropy change of the environment. What is the entropy change of the refridgerator, the cold body and the environment taken together as a single system?

Thank you!

surry99 · Answer

what attempts have you made so far to solve the problem?