Tutorial question 2: A synthetic sample of water is prepared by dissolving 200 mg glucose, 168 mg sodium bicarbonate, 120 mg magnesium sulphate and 111 mg calcium chloride in one liter distilled deionized water. Assuming that the complete dissociation of the salts occur leading to presence of Na+, Mg2, Ca2, Cl, SO42 and HCO3 species in addition to H* and OH ions, compute: 1. Total solids (TS) 2. Total dissolved solids (TDS) 3. Volatile dissolved solids (VDS) 4. Fixed dissolved solids (FDS). Also, check for the electroneutrality of the solution and estimate the pH of the water.