13-11-2016
Chemistry

contestada

When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 19.2 g of carbon were burned in the presence of 68.9 g of oxygen, 17.7 g of oxygen remained unreacted. What mass of carbon dioxide was produced?

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misssimplicity misssimplicity

13-11-2016

70.4g of carbon dioxide was produced

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