Connie C.

asked • 10/31/17

Tea contains about 3% caffeine by mass. Assuming each tea bag contained 2.25 g of tea, did you recover the expected amount of caffeine from two tea bags?

So what is the expected amount of caffeine? Is it 0.0675g or is it 0.135g? 

In lab, I recovered 0.018g of caffeine

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