[tishlynn]

A) Show that (dV/dp)s= - Vκ(Cv/Cp)


B)  For an ideal gas α=(1/V)(dV/dT)p=(1/T)     Show that in generatl if α=1/T then Cp must be independent of pressure, that is (dCp/dp)T=0.

I am not good with deriving equations, especially getting started...so if someone could lead me in the right direction that would be great.

Thanks!