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Word equation for the reaction between calcium carbonate and methanoic acid?
Calcium carbonate reacts with methanoic acid to produce calcium methanoate, carbon dioxide, and water. The word equation for this reaction is: calcium carbonate + methanoic acid → calcium methanoate + carbon dioxide + water.
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 is the equation for heating calcium carbonate?
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
Predict the most likely products formed from the reaction between calcium carbonate and sodium metal?
The reaction between calcium carbonate and sodium metal is likely to produce calcium oxide, sodium carbonate, and carbon as products. Calcium oxide is formed from the decomposition of calcium carbonate, while sodium carbonate is formed from the reaction of sodium metal with carbon dioxide released from the decomposition of calcium carbonate. Carbon is produced as a byproduct.
Does heating calcium carbonate produce an endothermic or exothermic reaction?
Heating calcium carbonate (CaCO3) produces an endothermic reaction because energy is absorbed in the form of heat to break the bonds between the calcium, carbon, and oxygen atoms in the compound. This results in the decomposition of calcium carbonate into calcium oxide (CaO) and carbon dioxide (CO2).
How is carbon released from calcium carbonate?
When calcium carbonate is heated, it undergoes thermal decomposition to produce calcium oxide and carbon dioxide. This reaction releases the carbon that was originally part of the calcium carbonate as carbon dioxide gas.
What gas dose nitric acid and calcium carbonate produce?
carbon dioxide
When 20g of calcium carbonate are decomposed by heating 8.8g of carbon dioxide are given off. Work out the mass of calcium carbonate that would be required to give 22g of carbon dioxide.?
Using stoichiometry, we can calculate the molar ratio between calcium carbonate and carbon dioxide. When 20g of calcium carbonate decompose to form 8.8g of carbon dioxide, the molar ratio is 1:1. Therefore, to produce 22g of carbon dioxide, you would need the same mass of calcium carbonate, which is 20g.
Word equation for the reaction between calcium carbonate and methanoic acid?
Calcium carbonate reacts with methanoic acid to produce calcium methanoate, carbon dioxide, and water. The word equation for this reaction is: calcium carbonate + methanoic acid → calcium methanoate + carbon dioxide + water.
What gas would you get if you mixed nitric acid and calcium carbonate produce?
If nitric acid is mixed with calcium carbonate, carbon dioxide gas would be produced along with calcium nitrate and water.
Why sulphuric acid is not used in preparation of carbon dioxide from calcium carbonate?
Sulfuric acid is not suitable for preparing carbon dioxide from calcium carbonate because it reacts with calcium carbonate to form calcium sulfate, water, and carbon dioxide. This reaction can be impractical and difficult to control because it produces an additional product (calcium sulfate). It is more efficient to use a weaker acid, such as hydrochloric acid, which will react only with the calcium carbonate to produce carbon dioxide and water.
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 gas does hydrochloric acid produce when mixed with calcium carbonate?
When hydrochloric acid is mixed with calcium carbonate, it produces carbon dioxide gas, along with calcium chloride and water. The chemical reaction can be represented as: 2HCl + CaCO3 -> CaCl2 + CO2 + H2O
When hcl is mixed with calcium carbonate what is formed?
When hydrochloric acid (HCl) is mixed with calcium carbonate (CaCO3), it forms calcium chloride (CaCl2), carbon dioxide (CO2), and water (H2O). This is a chemical reaction where the calcium carbonate reacts with the hydrochloric acid to produce these new compounds.
What will you see if you add calcium carbonate to acid?
When you add calcium carbonate to an acid, such as hydrochloric acid, a chemical reaction will occur. The calcium carbonate will react with the acid to produce carbon dioxide gas, water, and calcium chloride salt. This reaction is characterized by effervescence due to the release of the carbon dioxide gas.
Why is carbon dioxide created in a lime kiln?
In a lime kiln, carbon dioxide is created as a byproduct of the chemical reaction that occurs when limestone (calcium carbonate) is heated to high temperatures to produce quicklime (calcium oxide). The carbon dioxide is released as a gas during this process, leaving behind the calcium oxide.
What is formed when calcium carbonate decomposes?
quicklime (calcium oxide) is formed when calcium carbonate decomposes, as well as releasing carbon dioxide
