DIELECTRIC STUDY OF ELECTROLYTE - CA(NO3)(2)CENTER-DOT-4H(2)O IN AQUEOUS-SOLUTION OF UREA

Authors
MEHROTRA SC KUMBHARKHANE AC HELAMBE SN ARBAD BR JAHAGIRDAR DV
Citation
Sc. Mehrotra et al., DIELECTRIC STUDY OF ELECTROLYTE - CA(NO3)(2)CENTER-DOT-4H(2)O IN AQUEOUS-SOLUTION OF UREA, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 35(10), 1996, pp. 878-883
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
35
Issue
10
Year of publication
1996
Pages
878 - 883
Database
ISI
SICI code
0376-4710(1996)35:10<878:DSOE-C>2.0.ZU;2-4
Abstract
The time domain reflectometry is used to determine the permittivity pa rameters of Ca(NO3)(2) . 4H(2)O in aqueous solution of urea at differe nt temperatures. A calibration procedure based on least squares fit me thod is used. It is found that the values of static dielectric constan ts increase with increase of the salt and urea in water. The dielectri c as well as conductivity data suggest incomplete dissociation of the salt in the solution.