Chronopotentiometry was used to study Pb ion diffusion of in eutectic melts (31.4mol%ZnCl2). The results, for 450 to 550C, could be described by:

D (cm2/s) = 8.13 x 10-4 exp[-9.7(kcal/mol)/RT]

O.G.Zarubitskii, A.A.Omelchuk: Ukrainski Khimicheski Zhurnal, 1976, 42[12], 1318-9