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anwat21
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Homework Statement
I was asked to prove that (dP/dS)T (subscript T ie, at a constant temperature) equals κPV ("kappa"PV, or, isothermal compressibility x pressure x volume).
By using the Maxwell relation -(dS/dP)T = (dT/dV)P I got an answer of -1/(alpha*volume) but cannot find out how to make this into kPV.. unless the question is wrong in the first place.
Homework Equations
Maxwell relation -(dS/dP)T = (dT/dV)P
The Attempt at a Solution
By using the Maxwell relation -(dS/dP)T = (dT/dV)P I got an answer of -1/(α*V) but cannot find out how to make this into κPV.. unless the question is wrong in the first place. Ty.