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Thermodynamics Exam 2 Questions correctly Answered
Thermodynamics Exam 2 
 
What are the characteristics of a closed system? - Answer- 1) no mass transfer 
2) change in volume 
3) negligible kinetic and potential energy 
 
+Q - Answer- heat entering system 
 
-Q - Answer- heat leaving system 
 
+W - Answer- work being done by the system 
 
-W - Answer- work being done on the system 
 
What is specific work? - Answer- w=W/m 
 
What are the two types of moving boundary work? Are these positive or negative work? - Answer- 1) compression, negative w...