B- For a saturated soil, the dry unit weight 16 kN / m water content 28%, determine: 1- The saturated unit weight, Void ratio, porosity and specific gravity. 2- If the degree of saturation was 75%, compute the water content and air voids content.

4.6 A soil sample obtained from below the groundwater table has a moisture content of 23.5% and a specific gravity of solids of 2.72. Compute its unit weight, dry unit weight, buoyant unit weight, void ratio, porosity, and degree of saturation.

2.4 For a given soil, the void ratio e, water content w, and specific gravity G, are found to be 0.50, 15%, and 2.65, respectively. Find: Total unit weight of the soil Y (a) (b) Degree of saturation S (c) Dry unit weight Y, if the water in the void is removed

For soil in natural state, given e - 0.8, w=24%, and Gs = 2.68. (a) Determine the bulk unit weight, dry unit weight, and degree of saturation. (b) If the soil is made completely saturated by adding water, what would its moisture content be at that time? Also find the saturated unit weight.