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CaCO3 --> CaO + CO2
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∙ 13y ago
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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
What is the formula of creating quicklime from limestone?
quick lime is CaO and limestone is CaCO3 and the method to prepare limestone out of quick lime is just heat the limestone. CaCO3--------CaO + CO2 HEAT
What could be done to increase the rate of decomposition of CaCO3?
Just heat it up.
What type of reaction is this caco3s-heat- caos co2g?
Decomposition reaction: CaCO3(s) --(heat)--> CaOs + CO2(g)
What equation indicates an endothermic equation?
An endothermic reaction occur with heat absorption.
What is the chemical equation CaCO3 heat CaO CO2 in words?
Calcium Carbonate + Heat ------------ Calcium Oxide + Carbon Dioxide
Write a chemical equation for the solution of dolomite by carbonic acid?
Limestone = CaCo3. Therefore :- CaCO3 --(HEAT)--> CaO + CO2 This is known as thermal decompostition.
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 s the correct equation rearranged to solve for specific heat?
That depends what the original equation is.
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
What is the word equation for the endothermic reaction which occurs in lime kiln?
Calcium carbonate + heat= Calcium oxide + carbon dioxide is the word equation for the endothermic reaction which occurs in lime kiln.
What can the effect of heat on a reaction be determined?
This effect is determined by experiments. Also Arrhenius equation can be used for a calculus.
How does high temperature affect limestone?
At high temperature, limestone undergoes thermal decomposition. The word equation is calcium carbonate decomposes when heated to calcium oxide and carbon dioxide. The chemical equation is CaCO3 + heat --> CaO + CO2.
Why is the correct equation rearranged to solve for specific heat?
Probably because somebody wanted, precisely, to find the specific heat.
What is the formula of creating quicklime from limestone?
quick lime is CaO and limestone is CaCO3 and the method to prepare limestone out of quick lime is just heat the limestone. CaCO3--------CaO + CO2 HEAT
What is the chemical equation for limestone?
haven't got a clue, i looked this up for my science coursework, but there was nothing! which was really unhelpful :( HELPP! xsame here matey :( idont now poop either ;/ not good isi what we gunna do arghhhhhh im a piarate :L:L:L:L howa you then? wanna be friends? xLimestone is broken down by a thermal decomposition into Quicklime :)Limestone is the same as Calcium Carbonate (CaCO3). When Calcium Carbonate is heated, it breaks down into Calcium Oxide (CaO) and Carbon Dioxide (C02). This is thermal decomposition.Hope this helped. :)
Does the amount of heat an ice cube gets effect how fast it melts?
Yes, it is correct.
