Waiting for your responses... Answer the following chemistry problem. Report the volume to the nearest gallon of sulfuric acid. How many gallons of 20% sulfuric acid must be mixed with how many gallons of 45% sulfuric acid to make 720 gallons of a 31% sulfuric acid solution? The number of gallons of 20% sulfuric acid needed is gallons. The number of gallons of 45% sulfuric acid needed is gallons.

How many gallons of 20% sulfuric acid must be mixed with how many gallons of 45% sulfuric acid to make 720 gallons of a 31% sulfuric acid solution?