Question

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Apply the Law of Conservation of Mass to the following problem:
During a combustion reaction, 12.2 grams of methane reacts with 14 g of oxygen. The reaction produces carbon dioxide and water. If 20 grams of water are produced, how many grams of carbon dioxide are produced?

Methane + Oxygen-----> Carbon dioxide + Water

Answer 1

Answer:

6.2 grams of co2

Explanation:

mass of methane + mass of oxygen = result

12.2+14=20 + carbon dioxide

co2 = 26.2-20

= 6. 2

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