Answer to Question #51726 in Inorganic Chemistry for Ronnie
A flow or 1.2 MGD is to be treated with 18 percent solution of hydrofluosilicic acid. the water to be treated contains no fluorid and the desired fluoride concentration is 1.4 mg/L. assume the hydrogluosilicic acid weighs 9.5 pounds per gallon and 79.2 percent fluoride purity of the acid. What is the hydrofluosilicic acid feed rate in gallons per day?