zahrasael34 zahrasael34

16-09-2021
Chemistry

contestada

28. A 20.0 g sample of sucrose contains 8.4 g of carbon. What is the mass percentage of carbon in
sucrose?

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athraa2 athraa2

16-09-2021

8.4 g carbon/20.0 g sucrose × 100% = 42.00% carbon 18.

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