What Are The Uses Of Carbon Dioxide?

Carbon dioxide is a widely used substance. It is a gas at room temperature and pressure and is slightly acidic. It reacts with water to give carbonic acid. It is colorless and also has no odor. It is soluble in water, acetone and ethanol.

Some of the common uses of carbon dioxide are:

Added to fizzy or aerated drinks (that is what the bubbles in coke are)
Frozen into dry ice which is used for large scale refrigeration
Dry ice is also used as a theatrical tool to make mist and fog in plays and films
Used in fire extinguishers
A constituent of medical gases that promote exhalation
Euthanasia of small laboratory animals
Used as an anesthetic

In the biological systems, the most important use of carbon dioxide is as a raw material for photosynthesis. It combines with water to produce carbohydrate molecules that can be utilized to yield energy or make more organic molecules.

Carbon dioxide is basically a chemical compound which is composed of carbon and oxygen. It is found in the atmosphere of the Earth naturally.

There are several different uses of carbon dioxide such as:

- Used to products carbonated soft drinks and soda water.
- Different candies are made from it.
- Used as compressed gas for pneumatic systems
- Used in fire extinguishers
- Used in welding
- It acts as a good solvent for lipophilic organic compounds.

One use is CO2 in the form or dry ice. You can get this at Publix, etc. It is solid CO2 and goes directly from solid to gas as it is used to cool down food, etc.

It is used when making fizzy drinks