What is the meaning of freon in science?
What is the meaning of freon in science?
Freon, (trademark), any of several simple fluorinated aliphatic organic compounds that are used in commerce and industry. In addition to fluorine and carbon, Freons often contain hydrogen, chlorine, or bromine. The name Freon is a trademark registered by E.I. du Pont de Nemours & Company.
Which gas is known as freon?
CCl2F2 is known as freon. It is called dichloro difluoro methane. It is chloro fluoro carbon (CFC) used in refrigerator. Its use causes ozone depletion.
What is freon gas formula?
Freon 12 is the brand name of a colourless gas usually used as a refrigerant and aerosol propellant. It is also known as dichlorodifluoromethane. The chemical formula of Freon 12 is – CHCIF2.
Why is freon a gas?
Freon is a non-combustible gas that is used as a refrigerant in air conditioning applications. This freon undergoes an evaporation process over and over again to help produce cool air that can be circulated throughout your AC system.
Is Freon a noble gas?
Freon may sound similar to noble gas elements like neon or xenon, but you won’t find it on the periodic table. That’s because Freon is actually a trademarked name that’s own by DuPont, and includes a variety of halocarbon products that can be used for cooling.
Why is it called Freon?
This calls for new development of refrigerants that were safe and non-toxic. DuPont led the industry in the invention of safer fluorocarbon refrigerants with the introduction of FREON 12 in 1931. The word “Freon” hence become a trade name for HCFCs and CFCs refrigerants that are sold by this company.
What contains Freon?
Refrigerators, freezers, air conditioners, dehumidifiers, and water coolers contain ozone depleting refrigerants (CFCs / Freon) that must be removed by a certified professional.
What is Freon and its use?
Freons are colorless, odorless, nonflammable, and noncorrosive gases or liquids belonging to the class of chlorofluorocarbons (CFCs). Due to their low boiling points and low viscosity, they are mainly used as refrigerants in: Refrigerators. Air-conditioning systems.
What is an refrigerant?
A refrigerant is chemical compound that is used as the heat carrier, which changes from gas to liquid and then back to gas in the refrigeration cycle. Refrigerants are used primarily in refrigerators/freezers, air-conditioning, and fire suppression systems.
Is Freon a radiation?
What Is So Bad About Freon? While Freon is generally safe for people to be around and its compounds are stable and non-reactive in lower atmospheres, in the upper atmosphere and stratosphere, they decompose in the abundance of UV radiation.
Is Freon a gas?
Refrigerant contains chemicals called fluorinated hydrocarbons (often referred to by a common brand name, “Freon”). Freon is a tasteless, mostly odorless gas. When it is deeply inhaled, it can cut off vital oxygen to your cells and lungs.
What are the dangers of Freon gas?
Thermal Decomposition. Freon poses a negligible fire hazard when it is directly exposed to heat or flames,but chlorides,fluorides,and phosgene are released as a result of the thermal
Why is Freon used as refrigerant?
refrigerant | freon |. is that refrigerant is a substance used in a heat cycle that undergoes a phase change between gas and liquid to allow the cooling, as in refrigerators, air conditioners, etc while freon is (organic compound) any of several non-flammable refrigerants based on halogenated hydrocarbon including.
What is the effect of breathing Freon gas?
Freon is a tasteless, mostly odorless gas. When it is deeply inhaled, it can cut off vital oxygen to your cells and lungs. Limited exposure – for example, a spill on your skin or breathing near an open container – is only mildly harmful.
Does Freon go bad?
No, freon does not go bad. If your system isn’t cooling it because something isn’t working properly. You may have a dirty evaporator coil or filter. If the freon is contaminated, there may be moisture in the line which freezes when it hits the expansion valve. It only takes a minute amount of moisture to cause this.
