- #1
MathematicalPhysicist
Gold Member
- 4,699
- 372
It's written in Kubo's textbook:
I tried getting (2) from (1), but I get something different, I get:
##T\partial V / \partial T - V = TR/p+TRB+RT^2dB/dT-RT/p-RTB = RT^2dB/dT##, how to resolve this conundrum?
Thanks.
we obtain
$$(1) \ \ \ \ \ \bigg( \frac{\partial T}{\partial p} \bigg)_H = \bigg[ T (\frac{\partial V}{\partial T})_p - V \bigg] / C_p$$
When the equation of state ##pV = RT(1+Bp)##, eq (1) becomes
$$ (2) \ \ \ \ (\partial T / \partial p)_H = (TdB/dT-B)/C_p$$
I tried getting (2) from (1), but I get something different, I get:
##T\partial V / \partial T - V = TR/p+TRB+RT^2dB/dT-RT/p-RTB = RT^2dB/dT##, how to resolve this conundrum?
Thanks.