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Thermal decomposition of calcium carbonate into calcium oxide and carbon dioxide?
Wiki User
∙ 13y ago
CaCO3 -----> CaO + CO2
Wiki User
∙ 13y ago
Wiki User
∙ 12y ago580oC
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What are the uses of decomposition reactions?
Decomposition of calcium carbonate to calcium oxide and carbon dioxide on heating is an important decomposition used in various industries.
Is marble a compound at room temperature?
YES!!! It is a compound at any temperature up to approximately1000K, where upon it undergoes thermal decomposition to form Calcium Oxide (CaO)/(Lime) and carbon dioxide (CO2).
Calcium carbonate decomposes into calcium oxide & carbon dioxide Her results:Mass of calcium carbonate before heating = 2.00 g Mass of calcium oxide left after heating = 1.12 g work out the mass of carbon dioxide released during the decomposition?
I am not sure of the answer so can someone help me pls
What gas is given off when a piece of marble or limestone is heated?
The gas is Carbon dioxide, formed by the decomposition of Calcium carbonate it the Marble or Limestone
Symbol equation when copper carbonate is heated?
Here are the equations for the thermal decomposition of copper carbonate (notice that a metal oxide is formed, just as it was with calcium carbonate): Copper carbonate → copper oxide + carbon dioxide CuCO3 → CuO + CO2
What is the equation for heating calcium carbonate?
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
How is calcium carbonate affected by heating?
I'm going to answer in a word equation Calcium Carbonate--heat--Calcium Oxide+Carbon Dioxide. It's called thermal decomposition.
If you break a compound down by using heat it is called?
Solids melt on heating. A2. But if you are thinking of the destruction of the material, perhaps pyrolysis is what you seek.
What gas is evolved from the decomposition of calcium carbonate?
Carbon Dioxide
Which gas is produced when a carbonate undergoes thermal decomposition?
Carbon Dioxide
What are the uses of decomposition reactions?
Decomposition of calcium carbonate to calcium oxide and carbon dioxide on heating is an important decomposition used in various industries.
Thermal decomposition of copper carbonate?
Endothermic because thermal decomposition is the breakdown of a compound using heat. Remember endo means more energy is taken in breaking the bonds of copper carbonate than there is given out when making the bonds of copper oxide and carbon dioxide.
What are the products of thermal decomposition of magnesium carbonate?
magnesium oxide, water and carbon dioxide
What is the chemical equation for thermal decomposition of cesium carbonate?
thermal decomposition of sodium hydrogen carbonate 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) Above the yield sign is heat because it is thermal decompostion 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) limewater test for carbon dioxide Ca(OH)2 (aq) + CO3 (g) -------> CaCO3 (s) + H2O (l)
Decomposition of a metal carbonate on heating?
In general, the thermal decomposition of a metal carbonate results in the formation of the metal oxide and carbon dioxide. Example: MCO3 ==> MO + CO2
Is the heating of calcium carbonate a synthesis reaction?
Heating of calcium carbonate (and the transformation in calcium oxide and carbon dioxide) is not a synthesis; it is a reaction of thermal dissociation.
What would be the products of calcium carbonate if it undergoes decomposition reaction?
If CaCO3 (calcium carbonate) were to decompose, it would likely result in CaO (calcium oxide) and CO2 (carbon dioxide).
