Waiting for your responses... Answer the following chemistry problem. Report the volume to the nearest gallon of ethanoic acid. How many gallons of 90% ethanoic acid must be mixed with how many gallons of 75% ethanoic acid to make 690 gallons of a 78% ethanoic acid solution? The number of gallons of 90% ethanoic acid needed is gallons. The number of gallons of 75% ethanoic acid needed is gallons.
How many gallons of 90% ethanoic acid must be mixed with how many gallons of 75% ethanoic acid to make 690 gallons of a 78% ethanoic acid solution?