Aqueous solutions of a 'green' ionic liquid and of lithium chloride compared and contrasted

摘要

Aqueous solutions of (a) "green" ionic liquid and (b) lithium chloride are considered here. proposals are made in respect to momentum transfer as characterized by shear viscosity, eta. Arrhenius-type behaviour IS it function of temperature is contrasted with possible power-law form. More generally, eta is written as a product of mass density, the velocity Of sound squared, and a characteristic time. Experiments are proposed for testing present ideas also involving the Debye-Huckel screening length.