【简答题】One method for determination of the second virial coefficient B of pure materials involves the use of the Clapeyron equation with independently measured values of the heat of vaporization , the molar ...
【单选题】At isothermal and isobaric condition, for a binary homogeneous fluid mixture composed of A and B, if partial molar volume of A decreases with the decrease the concentration of A, How does the partial ...
【单选题】【图片】The equation shows that the slope of a plot of chemical potential against pressure is equal to the molar volume of the substance. An increase in pressure raises the chemical potential of any pure ...
【简答题】4-23 A solution was prepared by dissolving 5.76 g of KCl·MgCl 2 ·6H 2 O (277.85 g/mol) in sufficient water to give 2.000 L. Calculate (a) the molar ytical concentration of KCl·MgCl 2 in this solut...