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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

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What is the chemical formula of quicklime?

The Chemical formula for lime is CaO. This comes from Limestone (CaCO3). As Limestone is heated up to 1000 degrees, it lets of Carbon Dioxide and becomes CaO, or quicklime.


Can Limestone be used for the smell of a decompostion of a dead animal?

Lime (quicklime) is made from limestone- but it is not the same thing. Agricultural lime is powdered limestone. Quicklime is limestone (calcium carbonate) that has been roasted and changed to Calcium Oxide. Slaked quicklime is quicklime that has had water added- Calcium hydroxide. Quicklime is used for odor control.


How can you tell the difference between limestone and quicklime?

Quicklime reacts with water, limestone doesn't. That's probably the fastest way.


What mass of quicklime can be made from 1 ton of limestone?

Approximately 0.56 tons of quicklime can be made from 1 ton of limestone. This conversion is based on the typical composition of limestone, which is primarily calcium carbonate. During the process of heating limestone to produce quicklime, carbon dioxide is released, leading to a reduction in mass.


What reaction takes place to produce quicklime?

Thermal Decomposition is the name of the reaction to produce quicklime from limestone.


Is quicklime a compound?

it is a compound i think because it says in my science book it is CaCO3 which are calcium and carbon and 3 oxygen


Is limestone used when cooking dry corn?

Limestone itself is not used in any sort of cooking, but quicklime is, and quicklime is made from superheated limestone. By soaking dry maize kernels in the caustic, alkaline quicklime, the outer shell would dissolve, creating hominy. This process is called nixtamalization. The hominy could then be pounded into flour, making masa, used for tortillas. Nixtamalization can be accomplished with many alkaline materials. Lye, which is derived from wood ashes, is used to make modern hominy.


When limestone is heated does I become sandstone?

Once burnt limestone turns into calcium oxide which is known as quicklime.


What is the word equation for slaked lime?

Limestone to quicklime: Calcium carbonate ---heat---> calcium oxide (QUICKLIME) + carbon dioxide Chemical formula: CaCO3 ---heat---> CaO + CO2 Quicklime to slaked lime: Calcium oxide (QUICKLIME) + water ---> calcium hydroxide (SLAKED LIME) Chemical formula: CaO + H20 ---> Ca(OH)2


Two products formed when limestone is heated?

quicklime is formed when lmesone is heated


What chemicals does limestone breakdown to when heated?

calcium oxide (quicklime) and carbon dioxide


When limestone is heated strongly it breaks down to form quicklime and?

Carbon Dioxide (CO2)