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What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
What gas is produced when iodine are heated?
When iodine is heated, it sublimes directly from a solid to a purple gas. The gas produced is diatomic iodine molecules (I2).
When marble is heated what is the chemical reaction and equation?
When marble (calcium carbonate) is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. The chemical equation for this reaction is: CaCO3(s) -> CaO(s) + CO2(g).
What happens when limestone (calcium carbonate) is heated?
When limestone is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. This reaction is represented by the equation: CaCO3 (s) -> CaO (s) + CO2 (g).
When solid calcium carbonate is heated what is form?
CaCO3 --> CaO + CO2 Heated Calcium Carbonate (limestone) forms Calcium Oxide (quicklime) and Carbon Dioxide
What is the name and formula of the gas that is also produced when limestone is heated?
Carbon dioxide (CO2). The reaction is CaCO3--->CaO + CO2.
What is the white solid produced when heating limestone?
When limestone (CaCO3) is heated, calcium oxide is produced!
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?
CaCO3 --> CaO + CO2 mass of CO2 = 9.8 - 4.3 = 5.5 g We assume all 9.8 g of CaCO3 decomposed.
What compounds are formed when caco3 is heated strongly?
When calcium carbonate (CaCO3) is heated strongly, it decomposes to form calcium oxide (CaO) and carbon dioxide (CO2) gas. This is a thermal decomposition reaction that occurs at high temperatures.
When calcium carbonate is heated strongly carbon dioxide gas is released CaCO3CaO CO2 what is the volume of CO2 measured stpis produced if 1 grams of caco3 is heated?
When 1 gram of calcium carbonate (CaCO3) is heated, it decomposes to produce calcium oxide (CaO) and carbon dioxide (CO2). The molar mass of CaCO3 is approximately 100 g/mol, so 1 gram corresponds to about 0.01 moles of CaCO3. According to the reaction, 1 mole of CaCO3 produces 1 mole of CO2; thus, 0.01 moles of CaCO3 will produce 0.01 moles of CO2. At standard temperature and pressure (STP), 1 mole of gas occupies 22.4 liters, so the volume of CO2 produced is approximately 0.01 moles × 22.4 L/mol = 0.224 liters, or 224 mL.
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
Is oxygen a gas produced when an acid reacts with a carbonate?
CaCO3 + 2HCl -> CaCl2 + CO2 + H2O No, as it generally is carbon dioxide gas produced.
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 mass of carbon dioxide would be produced when 2.00g of limestone is heated?
The chemical formula for limestone is CaCO3. When heated, limestone decomposes to produce calcium oxide (CaO) and carbon dioxide (CO2). The molar mass of CaCO3 is 100.09 g/mol. To calculate the mass of CO2 produced, you would first calculate the moles of CaCO3 in 2.00g, then use the stoichiometry from the balanced chemical equation to determine the moles and then mass of CO2 produced.
What gas is produced when iodine are heated?
When iodine is heated, it sublimes directly from a solid to a purple gas. The gas produced is diatomic iodine molecules (I2).
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.
When marble is heated what is the chemical reaction and equation?
When marble (calcium carbonate) is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. The chemical equation for this reaction is: CaCO3(s) -> CaO(s) + CO2(g).
