Studies on Density and Viscosity of Dysprosium Caproate and Caprylate in Methanol

Publication Date : 28/09/2017

DOI : 10.22623/IJAPSA.2017.3099.YHVGN


Author(s) :

S.K.Upadhyay.


Volume/Issue :
Volume 3
,
Issue 9
(09 - 2017)



Abstract :

The studies of density ,viscosity and specific viscosity of solution of dysprosium soaps (caproate and caprylate) in methanol was found to increase with increasing soap concentration and with the number of carbon atom in the soap molecule . The viscosity results have been explained on the basis of the equations proposed by Einstein, Moulik, Vand and Dole. The values of the molar volume calculated by Einstein’s and Vand’s equation are agreement with each other. The result show that the densities of soaps solution in benzene- methanol increases with increasing soaps concentration.


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