Table 6: values of viscometric parameters obtained from different equations of copper soaps derived from various edible oils in 20% and 40% methanol-benzene mixture.

Name of the Soap Moulik’s Equation Jones-Dole Equation
M1 M2 K1 K2 A1 A2 B1 B2
CM20 1.0140 1.0301 0.3639 0.6248 0.42 0.5773 2.3558
CG20 1.0300 1.1340 1.0355 0.2679 0.72 2.200 1.7320 0.3249
CSe20 1.0520 1.1420 0.9004 0.2867 1.16 2.380 1.4825 0.3443
CSo20 1.0780 1.2000 0.9325 0.3249 1.54 3.000 1.7320 0.3639
CM40 1.0150 1.0610 1.3270 0.6618 0.12 0.700 1.7320 0.8390
CG40 1.0340 1.0820 1.3032 0.5095 0.22 0.980 0.6248 0.3443
CSe40 1.0400 1.1400 0.7812 0.2493 0.38 1.870 1.9626 0.4877
CSo40 1.0620 1.1106 1.1106 0.3443 0.94 2.000 0.8390 0.4040