- #1
ScareCrow271828
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Homework Statement
Why does a gas behave as ideal if the Isotherm and Isenthalp are parallel.
Homework Equations
h=u+pv
T1=T2, P1V1=P2V2
The Attempt at a Solution
[/B]
h1=u1+p1v1, h2=u2+p2v2
h2=h1 so
u1+p1v1=u2+p2v2
and p1v1=p2v2
Does that mean internal energy for an ideal gas is zero?
I don't understand. Thanks in advance!