ISSN:
1572-8927
Keywords:
Viscosity
;
automatic viscometer
;
aqueous solution
;
univalent electrolyte
;
Jones-DoleB andD coefficient
;
temperature
;
coefficient
;
water structure
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Viscosity measurements of a series of univalent electrolytes in water have been performed with an automatic dual viscometer system, covering the temperature range of 5 to 95°C. Results are discussed in terms of Jones-DoleB andD coefficients. TheB coefficients of the salts are divided into their ionic contributions according toB(K+)=B(Cl−) at all temperatures. On a simple model intrinsic and structural contributions inB are calculated for the different ions. The structural term depends exponentially on the temperature in a unique manner, independent of the ion (except for Li+).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00650134
