部分モル量の熱力学的研究

Abstract

Some partial molar quantities such as patial molar entalpy, chemical potential etc were investigated by means of mathematical, thermodynamical. derivation in both ideal and non-ideal solution, composed from solvent (1) and solute (2). As practical case, amalgam system (Hg-Na, Hg-Zn, Hg-Tl) and H_2SO_4-H_2O system were chosen for calculationary study. Moreover relation between activity and partial molar quantities was discussed and comparison was performed among ideal, regular and non-ideal solution. The feature consists primarily in mathematical simplification and f. ex. for equilibrium condition in solution we can quite briefly describe this by using one of the three formulars, namely [numerical formula] Finally some essential general formulars could be obtained such as RTd ln ai=-(hi-hi°)dT/T+v_idp-v_I°dp°dμi=d gi=-si dT+li dT/T+v_I°+RTd ln ai etc.