This theory accounts for long-range interactions in the ePC–SAFT equation. Assumption of the validity of this theory allows one to derive the expression of the rate constant in the kinetic salt effect. An “extended” version of this theory is given by the Truesdell–Jones equation, which when modified by an extra term gives the Davies equation. (10[1])It’s not DVLO, but the thickness of the electrical double layer (10[1])follows from this theory, which was modified to reconcile with the empirical Kohlrausch’s law by Lars Onsager. This theory is derived from (10[1])linearizing the Poisson–Boltzmann equation. (10[3])This theory’s “limiting law” predicts that a quantity denoted lowercase gamma varies with the (10[1])square root of ionic strength (10[1])at very low concentrations. (10[1])For 10 points, (10[2])name this doubly-eponymous (10[3])theory (10[1]-5[1])that predicts activity coefficients in dilute (-5[1])solutions. ■END■ (10[2]0[9])