Solvent Type Solvent Wt, gm Tar Wt, gm Time min Solvent Vol., cc Tar Vol., cc
Toluene 3 1.9 5 5 1.778
Chloroform 7.5 1.9 9 9 1.778
Naphtha 9.3 1.9 10 10 1.778
N-Hexane 9.5 1.9 25 25 1.778
N-Heptane 17.7 1.9 30 30 1.778
Acetone 27.4 1.9 40 40 1.778
Kerosene 10.8 1.9 15 15 1.778
Table 3: Tar solubility test results.