02/10 Flashcards
1
Q
what is ∆U in the Carnot cycle
A
it is a state function and we come back to point A so it is zero
2
Q
what value is work for the Carnot Cycle? why?
A
work is negative. there is more overall expansion work than there is compression work/
3
Q
for the carnot cycle, what is the value of q
A
it is positive
4
Q
A
5
Q
What is the second law
A
In a cyclic process, heat input into the cycle cannot 100% be converted to work on the surroundings
