What is the concentration of insecticide per gallon in the tank if 7.5 ounces are in a 3-gallon tank?

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Prepare for the New Jersey Pesticide Applicator Training Certification. Study efficiently with a variety of question types, alongside detailed hints and explanations. Enhance your readiness for success in the Category 3A Exam!

Multiple Choice

What is the concentration of insecticide per gallon in the tank if 7.5 ounces are in a 3-gallon tank?

Explanation:
Concentration per gallon is found by dividing the total amount of insecticide by the total number of gallons. Here, 7.5 ounces in a 3-gallon tank gives 7.5 ÷ 3 = 2.5 ounces per gallon. This means each gallon contains 2.5 oz of insecticide, so the per-gallon concentration is 2.5 oz/gal. This follows the idea that concentration is the amount of chemical divided by the volume it’s in.

Concentration per gallon is found by dividing the total amount of insecticide by the total number of gallons. Here, 7.5 ounces in a 3-gallon tank gives 7.5 ÷ 3 = 2.5 ounces per gallon. This means each gallon contains 2.5 oz of insecticide, so the per-gallon concentration is 2.5 oz/gal. This follows the idea that concentration is the amount of chemical divided by the volume it’s in.

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