Chemistry, 29.01.2021 15:20 jaksmmwlqlzm

When heated, calcium carbonate forms calcium oxide and carbon dioxide.
The equation for the reaction is:
CaCO3 + CaO + CO2
The relative atomic masses are Ar Ca = 40, C = 12,0 = 16
A student heated 25 g of calcium carbonate.
What mass of carbon dioxide was produced?
I
Mass of carbon dioxide =
(4 marks)

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When heated, calcium carbonate forms calcium oxide and carbon dioxide.
The equation for the...

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