6. (20 points) Determine the total solids, suspended solids, total volatile solids, dissolved solids for a water sample. The following experiments were conducted: (i) (a) Volume of water sample =100mL. Weight of evaporation dish =68.942gm. 100mL of the sample was poured on the evaporating dish and the water was evaporated. Weight of dish plus residues =69.049gm. (b) The dish was then placed in a muffle furnace and heated at 550C. The weight of the dish and residue remaining was 68.980gm. 6. (20 points) Determine the total solids, suspended solids, total volatile solids, dissolved solids for a water sample. The following experiments were conducted: (i) (a) Volume of water sample =100mL. Weight of evaporation dish =68.942gm. 100mL of the sample was poured on the evaporating dish and the water was evaporated. Weight of dish plus residues =69.049gm. (b) The dish was then placed in a muffle furnace and heated at 550C. The weight of the dish and residue remaining was 68.980gm