In its natural condition a soil sample has a mass of 2400 g and a volume of 1.15 X 10-3 m3. After being completely dried in an oven the mass of the sample is 2225 g. The value of Gs for the soil is 2.7. Determine the:
a) bulk density
b) unit weight
c) water content
d) void ratio
e) porosity
f) degree of saturation and
g) air content.