the bottle of the fire extinguisher contains concentrated sulphuric acid.it is attached to a knob. 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. it forms a blanket around the fire, cutting off the air supply, due to …
Answered 1 year ago · Author has 57 answers and 7.9K answer views. Soda acid type extinguisher acts by cutting off the supply of air. It acts on all types of fire except due to electrical and inflammable liquids. The carbon dioxide is liberated by the action of acid on baking soda.
Soda Acid Fire Extinguisher Information – Hunker
A soda acid fire extinguisher is an emergency fire protection device that can extinguish or control small fires. Advertisement Often crafted from highly polished brass or copper, the soda acid fire extinguisher is activated …
In this video we demonstrate how to recharge and operate an antique soda–acid fire extinguisher and we explain some of the chemistry involved along the way. …
People Also Ask how does the soda acid fire extinguisher work
What is a soda acid fire extinguisher?
Soda & Acid. Fire extinguishers remove or displace the surrounding oxygen, smothering the flames. A soda acid fire extinguisher is an emergency fire protection device that can extinguish or control small fires. Often crafted from highly polished brass or copper, the soda acid fire extinguisher is activated by turning the unit upside down,…
How to make a homemade fire extinguisher?
Homemade Fire Extinquisher. A simple home fire extinguisher can be made from baking soda and vinegar. There are several methods for building a simple extinguisher. Try this simple plan. All that is required is baking soda, vinegar, a glass jar, paper towel and masking tape. Fill the jar half full of vinegar.
What is sodium bicarbonate fire extinguisher?
Sodium bicarbonate is utilized in a multitude of applications, not the least of which is the soda acid fire extinguisher. In their day, soda acid fire extinguishers were used to put out Class A fires.
How do you use baking soda to stop a fire?
Insert a hole through the lid of the jar. Fold the paper towel into a pouch or "tea bag" shape by folding in the corners, and fill it with baking soda. Tape the pouch to the lid of the jar. In the case of a sudden fire, just shake the jar and point toward the fire.
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Soda Acid Type Fire Extinguisher – Acids, Bases and Salts (CBSE Grade 07 Chemistry) Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher