Specific gravity is calculated by the formula: S.G. = density of sample/density of water at a given temperature Using the table below, compute the specific gravity of assigned samples (density data provided) at 4 deg., 20 deg., and 25 deg. Centigrade as standards. Tab. 1. Temperature dependence of distilled water density ρH2O. t [°C] ρH2O [g/cm3] 15 0.99996 16 0.99994 17 0.99990 18 0.99985 19 0.99978 20 0.99820 21 0.99799 22 0.99777 23 0.99754 24 0.99730 25 0.99705 Sample Density a. Citronella 0.882 b. Eucalyptus 1.465 c. Lemongrass 0.890 d. Tea Tree Oil 0.895 e. Wintergreen 1.182
- Specific gravity is calculated by the formula:
S.G. = density of sample/density of water at a given temperature
Using the table below, compute the specific gravity of assigned samples (density data provided) at 4 deg., 20 deg., and 25 deg. Centigrade as standards.
Tab. 1. Temperature dependence of distilled water density ρH2O.
t [°C] ρH2O [g/cm3]
15 0.99996
16 0.99994
17 0.99990
18 0.99985
19 0.99978
20 0.99820
21 0.99799
22 0.99777
23 0.99754
24 0.99730
25 0.99705
Sample Density
a. Citronella 0.882
b. Eucalyptus 1.465
c. Lemongrass 0.890
d. Tea Tree Oil 0.895
e. Wintergreen 1.182
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