Primary salt effects on the rate of electron spin exchange in aqueous solutions of Fremy's salt
Abstract
The rate of electron spin exchange in aqueous solutions of potassium nitrosyldisulphonate, K2(SO3)2NO, has been investigated by e.s.r., and found to depend upon the ionic strength of the solutions. The observations can be understood in terms of a primary salt effect on a reaction which corresponds to bimolecular collisions between species of charge minus two.