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Where does the carbon dioxide go?
In a fume cupboard!
What is the purpose of fume cupboards?
Fume cupboards are essential in a science lab that uses harmful chemicals which could effect human health. The aim of the fume cupboard is to dispose of the harmful gases (given of by the reaction) into the atmosphere where the concentration will neutralise.
Why bromine should be kept cold and in a fume cupboard?
Bromine is a highly reactive and toxic liquid with a low boiling point, so it can easily vaporize at room temperature. Storing it in a fume cupboard prevents exposure to its toxic fumes, and keeping it cold helps to minimize its volatility and decrease the risk of accidental spills or releases.
What s fume hood?
Basically a fume hood or fume cupboard is a type of local ventilation unit that is designed to limit exposure to people working in an envioment which can expose tem to hazardous or toxic fumes, vapors or dusts.
What is the function of fume cupboards?
Fume cupboards are essential in a science lab that uses harmful chemicals which could effect human health. The aim of the fume cupboard is to dispose of the harmful gases (given of by the reaction) into the atmosphere where the concentration will neutralise.
Why should the reaction of chlorine and potassium iodide be in a fume cupboard?
Chlorine is produced in a fume cupboard because it is a poisonous gas. In WW2 or WW1, Chlorine Gas was used as a gas attack which killed soldiers. Strong Chlorine Gas can poison you so it has to made in a fume cupboard so the scientists don't die!
Why is Electrolysis of sodium chloride performed in a fume cupboard?
To avoid toxic gas chlorine and explosive gas hydrogen.
Which experiments do you need a fume cupboard?
Experiments that involve working with volatile, toxic, or flammable chemicals, as well as those that generate harmful vapors or gases, usually require the use of a fume cupboard. These may include experiments with strong acids and bases, organic solvents, heavy metal compounds, or any other hazardous materials that pose risks to the health and safety of the experimenter.
What halogen has a deep brown vapour?
Bromine. This is a liquid at room temperature and pressure but fumes a rich reddy brown vapour. Keep it in a fume cupboard.
What exactly are fume hoods supposed to be?
A fume hood is like a ventilation system. It's designed to filterate and keep all hazordous fumes and vapors from being inside closed walls. They are used to protect the user, the product, and the evnviroment.
What are the two main functions of the fume hood?
The two main functions of a fume hood are to protect users from inhaling harmful fumes, gases, or particles by containing and removing them from the workspace, and to prevent chemical spills or reactions from reaching the user.
What is welding fume extractor?
Welding fume extractor is nothing but the eliminating of welding fumes in the industries.The weldingfume extractor has provided fume extractors to absorb welding fume from the workplace. It is one of the leading Welding fume extractor manufacturers in the country. For more details about the welding fume extractor visit our site at
