12.5g of calcium carbonate was heated. It decomposed to make 7.1g of calcium oxide, calculate the mass of carbon dioxide made

asked Jul 26, 2021 114k views

3 votes

12.5g of calcium carbonate was heated.

It decomposed to make 7.1g of calcium
oxide, calculate the mass of carbon dioxide
made

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5 votes

Answer:

12.5_7.1=5.4

Step-by-step explanation:

12.5-7.1=5.4

Mina Chen answered Jul 28, 2021

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6 votes

Answer: 5.5g

Explanation: Please see attachment for explanation

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