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In the absence of water, not much. However, when water is present, the carbon dioxide reacts with it to form carbonic acid. This reaction makes the water more acidic. The carbonate ion is protonated to form calcium bicarbonate. This compound is water soluble, unlike calcium carbonate. Thus, the solid calcium carbonate dissolves as calcium bicarbonate, due to the increased acidity of the water.
What else can I help you with?
What happens when you mix sulfuric acid and calcium carbonate?
When sulfuric acid is mixed with calcium carbonate, a chemical reaction occurs where calcium sulfate, carbon dioxide gas, and water are produced. The equation for this reaction is: H2SO4 + CaCO3 → CaSO4 + CO2 + H2O. The carbon dioxide gas will bubble out of the solution.
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
What happens when CaCO3 is added to HNO3?
When CaCO3 is added to HNO3, a chemical reaction occurs where CaCO3 reacts with HNO3 to produce Ca(NO3)2, CO2, and H2O. This reaction is a double displacement reaction where the calcium ions in CaCO3 switch places with the nitrate ions in HNO3.
CaO plus 2CO2 - CaCO3 is the correct way to do balancing equation problems?
The correct balanced equation for the reaction between CaO and CO2 to form CaCO3 is CaO + CO2 -> CaCO3. This represents the conservation of mass with one Ca, one C, and three O atoms on both sides of the equation.
what would be the volume of CO2 (at STP) produced from the complete reaction of 10 grams of CaCO2?
Assuming complete reaction, the molar mass of CaCO3 is approximately 100.09 g/mol. One mole of CaCO3 produces one mole of CO2. Therefore, 10 grams of CaCO3 will produce approximately 2.24 liters of CO2 at STP (22.4 L/mol).
Is caco3 insoluble when react with water?
caco3 is solid form. its density is high so caco3 is not soluble in water. but co2 mix in water befuor the mix in caco3 . so caco3 is soluble after mixing the co2 .
What happens whenCaCO3 is mixed with H2O?
CaCO3 + 2H2O ==> Ca(OH)2 + CO2 + H2O
How do you balance CaCO3 ----- CaO CO2?
the answer is DECOMPOSITION... and that is the answer not CaCO3
What will happen after heating CaCO3?
CaCo3=Cao+Co2
What happens when you mix sulfuric acid and calcium carbonate?
When sulfuric acid is mixed with calcium carbonate, a chemical reaction occurs where calcium sulfate, carbon dioxide gas, and water are produced. The equation for this reaction is: H2SO4 + CaCO3 → CaSO4 + CO2 + H2O. The carbon dioxide gas will bubble out of the solution.
What happens if you heat limestone?
Limestone is calcium carbonate (CaCO3) which when heated to above 840°C decomposes into calcium oxide (CaO) while releasing carbon dioxide (CO2) according to the equation: CaCO3 → CaO + CO2
How do CaO and CO2 react?
CaO + CO2 ==> CaCO3
When calcium carbonate decomposes according to the equation caco3-cao CO2 how many grams of CO2 are produced from the decomposition of 520 g of caco3?
To find the grams of CO2 produced from the decomposition of 520 g of CaCO3, we first need to calculate the molar mass of CaCO3, which is 100.09 g/mol. This means 520 g of CaCO3 is equal to 5.19 moles. From the balanced chemical equation, 1 mole of CaCO3 produces 1 mole of CO2. Therefore, 5.19 moles of CaCO3 will produce 5.19 moles of CO2 which is equal to 235.10 g of CO2.
What is the balancing equation of hcl plus caco3--cacl2 plus h20 plus CO2?
The balanced equation for the reaction between hydrochloric acid (HCl) and calcium carbonate (CaCO3) is: 2HCl + CaCO3 -> CaCl2 + H2O + CO2.
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
What is Balanced equation for what happens when limestone is heated?
CaCo3+O2 -----> CaO2 + CO2 ************************** 2nd Opinion: Close, but no cigar. What you want is CaCO3 -----> CaO + CO2
What is the balanced equation for caCO3 2HCI?
CaCO3 + 2HCl --> CaCl2 + H2O + CO2
