Prof. Ciancia Andrew Homework #9 Distribution Date: 10-05-2023. Due Date: 10-09-2023. 1. The following are the results of a compaction test. Mass of mold 2850 2990 3090 3030 2890 +wet soil (g) Water content 10.1 12.1 15.2 17.5 20.2 (%) Fall 2023 Volume of mold=1000 ml; mass of mold=1000g Specific gravity Of solids =2.69 1) Find the compaction curve showing the optimum moisture content and maximum dry density (please use excel) 2) Plot the zero-air void line 3) Determine the degree of saturation at the maximum dry density NOTE: Show all the calculation steps!