- #1
DottZakapa
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Inside a cylinder with a sliding piston, n mole of monoatomic ideal gas at temperature TA occupy a volume VA at pressure PA, in equilibrium. The piston is expanded very slowly, turning the pressure in such a way that the product V⋅P2 remains constant till the volume VB .
I have to evaluate the work in the transformation from A to B:
VB = 4 VA
PA and VA are known
wAB = ∫ P⋅dV =
My question is:
- Which value of Pressure shall I insert instead of P considering the fact that it isn't constant during the transformation?
I have to evaluate the work in the transformation from A to B:
VB = 4 VA
PA and VA are known
wAB = ∫ P⋅dV =
My question is:
- Which value of Pressure shall I insert instead of P considering the fact that it isn't constant during the transformation?