0
In a decomposition experiment 9.8g of Calcium Carbonate CaCO3 was heated when the powder cooled there was 4.3g remaining how many grams of gas were made?
Mandarep
CaCO3 --> CaO + CO2
mass of CO2 = 9.8 - 4.3 = 5.5 g
We assume all 9.8 g of CaCO3 decomposed.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the equation for heating calcium carbonate?
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
What type of reaction occurs when calcium carbonate is heated?
Thermal decomposition.
Is the decomposition reaction of calcium carbonate in an open container reversible or irreversible?
The decomposition of calcium carbonate in an open container is irreversible, because one of the decomposition products, carbon dioxide, is a gas, and since the container is open, this gas will mix with the natural atmosphere and never develop sufficient local partial pressure to reverse the reaction.
What does Calcium Carbonate produce after going through a decomposition reaction?
The products are calcium oxide and carbon dioxide The equation: CaCO3 -> CaO + CO2
What happens when calcium oxalate monohydrate is heated?
According to thermogravimetric data from DSC analysis, the first step releases water to form the anhydrous salt but upon further heating this step is followed by an oxidative (disproportionation) decomposition step in which carbon monoxide and calcium carbonate are formed. The third and final step is the decomposition of calcium carbonate to form calcium oxide and carbon dioxide. Because of step 2, good ventilation should be used during decomposition of calcium oxalate.
What is the equation for heating calcium carbonate?
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
What is the name of the solid formed when calcium carbonate decomposes?
Thermal decomposition of calcium carbonate release calcium oxide (CaO).
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.
What are the application of decomposition reaction?
An example is the preparation of calcium oxide from calcium carbonate.
What is the name when calcium carbonate decompose?
i think its thermal decomposition
What gas is evolved from the decomposition of calcium carbonate?
Carbon Dioxide
What type of reaction occurs when calcium carbonate is heated?
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.
What solid is formed when calcium carbonate decomposes?
If you're talking about thermal decomposition then the answer is Calcium Oxide (s)
Thermal decomposition of calcium carbonate into calcium oxide and carbon dioxide?
CaCO3 -----> CaO + CO2
What chemical reagent in this experiment can be used to distinguish calcium chloride from solid calcium carbonate?
Calcium Chloride is CaCl2-------this is a salt Calcium Carbonate Is CaCo3------this is a base
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).
