- 11 ounces of chemical in 10 gallons of water makes a finished dilution of 0.5

- Need to find the amount of chemical required for 100 gallons of water at a dilution of 0.5

Calculation:

Step 1: Determine the ratio of chemical to water for the given dilution.

- 11 ounces of chemical / 10 gallons of water = 1.1 ounces of chemical per gallon of water.

Step 2: Calculate the total amount of chemical required for 100 gallons of water.

- 1.1 ounces of chemical / gallon * 100 gallons of water = 110 ounces of chemical.

Therefore, it will take 110 ounces of chemical to make a finished dilution of 0.5 for 100 gallons of water.