A standard proctor test was conducted on a silty clay soil collected from a proposed construction site. The results are sown in the following table. a. Determine the max dry density (kg/m³) of compaction and the optimum moisture content. Given: mold volume: 943.3cm³ b. Determine the specific gravity that this soil would have c. If specifications call for 99% relative compaction in the field, what would be the field dry density and the range of acceptable moisture content? Trial no. Mass of moist soil in the mold (g) Moisture content (%) 1 1689 12.7 2 1752 15.0 3 1800 17.8 4 1845 20.6 5 1844 23.8