What is the required amount of product to be added to a 500-gallon tank if the label states to use the product at 0.5% by volume?

To determine the correct amount of product to be added to a 500-gallon tank at a rate of 0.5% by volume, it’s necessary to understand what 0.5% means in terms of volume. The percentage indicates the volume of the product relative to the total volume of the solution.

To find 0.5% of 500 gallons, you can convert the percentage to a decimal by dividing by 100, which gives you 0.005. Then, multiply this decimal by the total volume of the tank:

0.005 x 500 gallons = 2.5 gallons.

This calculation shows that to achieve a concentration of 0.5% by volume in a 500-gallon tank, you need to add 2.5 gallons of the product. This answer is based on direct mathematical computation of volume percentages and reflects standard practices in mixing solutions for industrial and agricultural applications.