1. a. On average, people use one tea bag (2.5 g of tea) to make an 8 ounces glass of iced tea. The 8 ounces glass of iced tea contains 10 mg of caffeine per ounce of iced tea. Given this information and the data above the % recovery in this experiment is?

b. Is the % recovery a good yield? If not, suggest reasons why your experimental results were too low or too high.