3 years ago

When calcium carbonate is heated, it breaks down into calcium oxide and carbon dioxide.

Chemistry

1 answer:

KATRIN_1 [288]3 years ago

5 0

Answer:

2 moles CO2

Explanation:

According to the stoichiometric ratio the mole ratio of CaCO3:CO2 is 1:1

Therefore the moles of CO2 = 2 * (1/1)

= 2 mol CO2

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