- #1
ChronicQuantumAddict
- 39
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The question is as follows:
the partial derivative (given as a partial, but i don't know the notation, so letter d is really little delta for the partial)
where Beta = expansivity coefficient = 1/v (dv/dT)p
again, all the "d's" are lowercase delta's for the partial derrivatives, and the "p's" next to the partials and the one with the Cp are to signify that pressure is constant.
I know i need to start with enthalpy, dh, but I am pretty much stuck. if someone would point me in the right direction i would be much obliged. thanks
the partial derivative (given as a partial, but i don't know the notation, so letter d is really little delta for the partial)
(du/dT)p = Cp - P(Beta)v
where Beta = expansivity coefficient = 1/v (dv/dT)p
again, all the "d's" are lowercase delta's for the partial derrivatives, and the "p's" next to the partials and the one with the Cp are to signify that pressure is constant.
I know i need to start with enthalpy, dh, but I am pretty much stuck. if someone would point me in the right direction i would be much obliged. thanks