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Dielectric relaxation studies of binary (jk) polar mixtures of tetrahydrofuran with N-methyl acetamide, N,N-dimethyl acetamide, N-methyl formamide and N,N-dimethyl formamide dissolved in benzene(i) for different weight fractions (wjk’s) of the polar solutes and mole fractions (xj’s) of tetrahydrofuran at 25 ∘C are attempted by measuring the conductivity of the solution under 9.90 GHz electric field...
The dielectric relaxation times τjk’s and dipole moments µjk’s of the binary (jk) polar mixtures of N,N-dimethyl formamide (DMF) and pyridine dissolved in benzene (i) are estimated using linear slope of σjk″ − σijk′ curves as well as ratio of slopes of σijk″ − wjk and σijk″ − wjk curves at wjk → 0 for different mole fractions τjk’s of pyridine and experimental temperatures...
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