題組內容

3. Assume that the equation of state for a gas can be written in the fomm 61d4ef2a9fe6a.jpg= RT. Derive an expression for 61d4ef51a0cd3.jpgform such a gas in terms of b(T), db(T)/dT, P, and Vm. Where b(T), B. x z, P, T and 61d4ef7fb5aa2.jpg are represented finite size of molecules, isobaric volumetric thermal expansion coefficient, compression factor, isothermal compressibility, pressure, temperature and volume, respectively. 

(1) Find the activity of each component