A specific gravity test is conducted to find the specific gravity of soil in the laboratory. The following data are obtained. Mass of empty jar = 0.498 kg, mass of jar with full of water = 1.7 kg, mass of oven dry soil sample = 0.2 kg, mass of oven dry soil with water in jar = 1.8 kg. What is the specific gravity of the soil sample?
1
2.00
2
1.00
3
2.73
4
2.24