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Biology, 06.11.2020 20:30 stodd9503

a 20.8-g sample of fuel is burned in the presence of oxygen as a result 9.8 grams of carbon dioxide and 17.3 grams of water are produced and captured in containers. According to the law of conservation of matter how much oxygen reacted with the fuel.

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a 20.8-g sample of fuel is burned in the presence of oxygen as a result 9.8 grams of carbon dioxide...
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