Question

It is said that decomposition of calcium carbonate to calcium oxide and carbon dioxide on heating is an important decomposition reaction used in various Industries. explain how?

Answer 1

Answer:

Calcium carbonate will decompose to form carbon dioxide and calcium oxide. Carbonate compounds will decompose when heated.

Here is the balanced equation for this reaction:

$CaCO_3 ----- CaO + CO_2$

QUICK LIME:

• Quick lime, chemically called calcium oxide (CaO), is a generally used chemical compound. It exists as a white crystalline solid.
• Quicklime is a product of the calcination of limestone that's the thermal decomposition of limestone, which incorporates calcium carbonate. Calcination of limestone is performed via way of means of heating the cloth to an excessive temperature of above 825°C.
• Due to its cheaper and flexible nature, quicklime is broadly used withinside the business quarter for a number of purposes.

The chemical response which turned into initiated the usage of deliver of warmth strength from out of doors is referred to as a thermal reaction.

INDUSTRY USES OF QUICKLIME:

• Quicklime has a huge variety of uses, together with withinside the manufacturing of iron and metallic, paper and pulp manufacturing, treatment of water and flue gases, and withinside the mining industry.
• For the iron and metallic industry, we additionally deliver exclusive fractions of each reactive shaft furnace-burnt and hard-burnt rotary kiln lime.
• For customers withinside the paper and pulp industry, we provide tailored merchandise with a focal point on purity and function, which includes SMA Cellkalk, SMA Kraftkalk-C, and SMA Kraftmesa.

#SPJ2

Answer 2

Calcium carbonate will decompose to form carbon dioxide and calcium oxide. Carbonate compounds will decompose when heated.

Explanation:

Quick lime, chemically called calcium oxide (CaO), is a generally used chemical compound. It exists as a white crystalline solid.

Quicklime is a product of the calcination of limestone that's the thermal decomposition of limestone, which incorporates calcium carbonate. Calcination of limestone is performed via way of means of heating the cloth to an excessive temperature of above 825°C.

Due to its cheaper and flexible nature, quicklime is broadly used withinside the business quarter for a number of purposes.

The chemical response which turned into initiated the usage of deliver of warmth strength from out of doors is referred to as a thermal reaction.

INDUSTRY USES OF QUICKLIME:

Quicklime has a huge variety of uses, together with withinside the manufacturing of iron and metallic, paper and pulp manufacturing, treatment of water and flue gases, and withinside the mining industry.

For the iron and metallic industry, we additionally deliver exclusive fractions of each reactive shaft furnace-burnt and hard-burnt rotary kiln lime.

For customers withinside the paper and pulp industry, we provide tailored merchandise with a focal point on purity and function, which includes SMA Cellkalk, SMA Kraftkalk-C, and SMA Kraftmesa.

#SPJ2