What dosage of commercial fluorosilicic acid is needed to increase the concentration of fluoride ion from 0.3 to 1.0 mg/
Posted: Tue Apr 26, 2022 1:46 pm
What dosage of commercial fluorosilicic acid is needed to increase the concentration of fluoride ion from 0.3 to 1.0 mg/l? Use fluorosilicic acid data from Table 2 and express the answer in milligrams per liter and pounds per million gallons.