- #1
lesodk
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Homework Statement
A Cyclic proces of three parts for a monoatomic idealgas:
1-2:
Isochor, where:
p2 = 2*p1
v2 = v1
2-3:
Adiabatic, from v2 = v3, where:
v3 > v2
p3 = p1
3-1:
unknow proces, where
v4 = v1
p4 = p1
My problem is to determine
Q1, Q2, Q3 and W1, W2, W3 and dU1, dU2, dU3
I can't find U3, W3
Homework Equations
dU1 + dU2 + dU3 = 0
W1 = 0, dU = Q (isochor)
Q2 = 0, dU = -W (adiabatic)
The Attempt at a Solution
I'm really lost on the part finding Q3, W3
:(