Fire extinguishers contain different chemicals, depending on the application. Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized …
Most fire extinguishers are made up of sodium bicarbonate and dilute sulphuric acid. This is because the reaction between the two leads to the formation of a non-combustible gas, carbon dioxide. The carbon dioxide generated from this reaction cuts off the supply of oxygen to the fire, thus extinguishing it.
Which two chemicals react in a soda-acid fire extinguisher?
Which two chemicals react in a soda-acid fire extinguisher? Which two chemicals react in a soda-acid fire extinguisher? Books. Physics. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Chemistry. NCERT P Bahadur IIT-JEE Previous Year …
Answer: sodium bicarbonate and sulphuric acid are used in making soda fire extinguisher. kvargli6h and 8 more users found this answer helpful. heart outlined. Thanks 4. …
People Also Ask what are the two chemicals in a soda-acid fire extinguisher
Which of the following is used in making soda fire extinguisher?
sodium bicarbonate and sulphuric acid are used in making soda fire extinguisher. Soda-acid fire extinguishers contain sodium bicarbonate and sulphuric acid. Knob is struck for the chemical reaction to take place.
What chemicals are in a fire extinguisher?
Fire extinguishers contain different chemicals, depending on the application. Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized with nitrogen or carbon dioxide (CO2) to propel a stream of fire-squelching agent to the fire. The active material may be a powder such as potassium …
How do you make soda fire extinguisher?
sodium bicarbonate and sulphuric acid are used in making soda fire extinguisher. Soda-acid fire extinguishers contain sodium bicarbonate and sulphuric acid. Knob is struck for the chemical reaction to take place. The bottle breaks and sulphuric acid reacts with sodium bicarbonate. Due to this reaction, carbon-dioxide is produced.
Why don’t fire extinguishers use CO2?
In these situations, fire extinguishers use different materials–ones that flood a protected compartment with a fire-fighting gas. CO2 works well, but is fatal at the concentrations necessary to extinguish a fire, and so cannot be used where people will be present.
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Soda Acid Fire Extinguisher (English) Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher