1. if your recommendations call for 3 pounds of wettable powder per 100 gallons of finished spray, howmuch do you put in a 450-gallon tank? 2. how much wettable powder do you put in an 80-gallon tank at 3 pounds per 100 gallons? 3. if the label says to mix 3 pints of an emulsifiable concentrate per 100 gallons of finished spray, howmuch do you put in a 300-gallon tank? 4. if want to mix 100 gallons of a 1% spray using a 33.3% liquid concentrate, how much concentrate willyou need? 5. you need to mix 72 gallons of a 1.5 % termiticide spray. your emulsfiable concentrate contains 3.8lb/gal of active ingredient. how much concentrate will you need? 6. how much does 100 gallons of water weigh? ii. manu aallons of 25% emulsifiable concentrate would you add to a 50-gallon tank to get a 1%