Plot the 100 saturation zero air voids curve also plot the

Question

For the data given below (p, - 2.64 Mg/m³):

(a) Plot the compaction curvet

(b) Establish the maximum dry density and optimum water content fvt cauli WM.

(c) Compute the degree of saturation at the optimum point for data in column A.

(d) Plot the 100% saturation (zero air voids) curve. Also plot the 70, W. and 90% saturation curves. Not the line of optimums.