Answer :
Answer:
f a tank is 5/8 filled with solution, how much of the tank is empty? ... content is reduced to 0.2 mg/L. What is the percent removal of iron? ... How many gallons of water would it take to fill a tank that has a volume of 6,000 cubic feet? ... Now do the math (multiply all numerator values, multiply all denominator values, then divide
Step-by-step explanation: