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What substance is made when limestone and clay are heated together?
Limestone, CaCO3 decomposes into quicklime, CaO, and carbon dioxide, CO2, when heated. The reaction is: CaCO3 + heat --> CaO + CO2.
When calcium carbonate is heated strongly carbon dioxide gas is released CaCO3CaO CO2 what is the volume of CO2 measured stpis produced if 15.2 grams of caco3 is heated?
The molar mass of CaCO3 is 100.09 g/mol, and the molar mass of CO2 is 44.01 g/mol. By using stoichiometry, you can calculate that 15.2 grams of CaCO3 would produce 6.51 grams of CO2. Using the ideal gas law, you can then convert the mass of CO2 to volume using its molar volume at STP (22.4 L/mol). The volume of CO2 produced would be around 3.32 liters.
What substances are created when calcium carbonate is heated very strongly in an open crucible?
Calcium carbonate thermally decomposes when heated to form calcium oxide powder and carbon dioxide gas. The word equation: calcium carbonate --> calcium oxide + carbon dioxide As a symbol equation: CaCO3 --> CaO + CO2
What compounds is most likely to occur as a solid at room temperatureCaCO3 NO BrCl SO2?
CaCO3 (calcium carbonate) is most likely to occur as a solid at room temperature.
Chemical reaction of caco3 and No2?
The reaction between CaCO3 (calcium carbonate) and NO2 (nitrogen dioxide) would not result in a simple chemical equation because the products formed would be complex due to the presence of multiple elements. This reaction is not straightforward like typical single displacement or combustion reactions involving simpler compounds. It would likely involve various intermediate steps and possible decomposition of the calcium carbonate and nitrogen dioxide molecules.
What is the chemical equation for limestone being heated strongly in air?
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
What is the chemical change takes place when limestone is heated strongly?
This is a thermal decoposition: CaCO3 --------CaO + CO2
What gas is produced when CaCO3 is heated?
When CaCO3 (calcium carbonate) is heated, it decomposes to form CaO (calcium oxide) and CO2 (carbon dioxide) gas is released.
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
What are the organic and inorganic components in chemistry?
Organic compounds are compounds based on carbon. They are usually - but not always - associate with life. An example is CaCO3, chalk, which, in nature, is formed from animal remains. Inorganic compounds are those that are not organic.
What substance is made when limestone and clay are heated together?
Limestone, CaCO3 decomposes into quicklime, CaO, and carbon dioxide, CO2, when heated. The reaction is: CaCO3 + heat --> CaO + CO2.
When heating marble what reaction occurs?
When marble is heated, it undergoes a chemical reaction called thermal decomposition. This reaction breaks down the calcium carbonate (CaCO3) in marble into calcium oxide (CaO) and carbon dioxide (CO2) gas.
Write the word equation for A white chalky substance was heated strongly until it decomposed forming calcium oxide and carbon dioxide?
The chalky white substance is calcium carbonate. CaCO3 -----> CaO + CO2
Is CaCO3 polar?
Calcium carbonate (CaCO3) is an ionic compound (to some extent) , all ionic compounds are polar.
What minerals are in travertine?
iron compounds calcium corvinate and caCO3
Is heat often given off when compounds are formed?
yes heat is given of due to the exothermic process in some cases. e.g when caco3 is mixed with water heat is given of.
What is the chemical equation of CaCO3 heated to form CaO and CO2?
It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol
