Two Important Properties Of Gases Are The Thermal Expansion Coefficient A And The Isothermal Compressibility KT: Av Av A = C), Ky = Beginning With H = U + RV, Use Direct Differentiation, The Relationships Among Partial Derivatives, And The Definitions Of Cv, A, And Ks To Show Copy = Cu + Va At KT

 

 

Two important properties of gases are the thermal expansion coefficient a and the isothermal compressibility KT: = P KT = -- v \ap. T Beginning with H = U + p\, use direct differentiation, the relationships among partial derivatives, and the definitions of Cv, , and T to show = Cy + V Va KT