Why does Coke have the effect of extinguishing fires?

Why Coke can extinguish fires: Experts explain that if the coke bottle is shaken violently, the coke will be squeezed to produce carbon dioxide.

If you plug the mouth of the bottle with your hand, it will only leave a gap. Carbon dioxide and water will be ejected in the form of foam and mist under a certain pressure, increasing the contact area with the burning substance, producing a better cooling and suffocation effect, and turning the coke into simple".Fire extinguishersExperiments have shown that beer has the same effect. Cola.

to extinguish fires, but its range of application is small, it can only extinguish small fires, and it cannot replace fire extinguishers!

Here it is:Coca-ColaOther uses for you to share:

1.Rust inhibitors

2.Cooking partner

Coke can be used in a variety of cooking techniques. You can mix it 1:1 with barbecue sauce to make a delicious marinade. You can even use it to cook whole chickens, and the taste is also very good.

3.Window Cleaning Assistant

Citric acid in cola.

It is a good assistant to clean the windows. This is especially useful for windows that are often affected by stubborn grease build-up. Pour a can of Coke over the window, wipe it with a cloth, and finally wipe off any remaining Coke.

4.Pain relief

The chemical composition of Coca-Cola has a strong pain-relieving effect on jellyfish bites. The advantage of this method is that most people are unlikely to bring stab-proof liquid when they go to the beach, but they will probably bring a bottle of Coke. Just pour the cola into the stung area and you will feel less pain.

5.Remove the bottom of the pot from black

Sometimes a thin layer of black substance will appear at the bottom of the pan, which is difficult to clean. This is due to overcooking or highly acidic foods.

caused by discoloration. To get rid of the stubborn black spots and restore the original pot, simply pour a can of Coke into the pot and put it on the stove to cook for about an hour, then clean the pot as usual.

This is due to a certain chemical composition contained in cola.

This is because cola contains carbon dioxide, which is more helpful in extinguishing fires.

This is because cola contains not only water but also a lot of carbon dioxide.

This is because cola itself also contains water, and there are substances in it that can extinguish fires.

Theoretically, Coke has both water and carbon dioxide, and it makes sense to use it to extinguish fires, but how effective is it in practice? I did an experiment.

The most common fires are the burning of objects such as wood and cardboard, and in this case, the firefighters' advice is to use water directly when the fire is small.

We tried it, and the water effect on this type of fire is quite good, but if you want to completely extinguish it, you need more water.

Try it with a liter bottle of Coke, shake it vigorously first, and then spray it out, my technique of spraying Coke needs to be improved, but most of the Coke is still poured on the fire.

The effect feels slightly better than water, and if the technique of spraying cola is good enough, it should still be very useful for this type of fire.

If there is an accelerant such as gasoline, how effective is Coke?

We poured gasoline on the cardboard and wood blocks, and this time the fire was much bigger.

Two bottles of Coke were sprayed at the same time, and the flames could be seen to be extinguished in a short period of time, butAfter the Coke was sprayed, the fire was burning again.

The last case is the oil pan**

This is one of the most common fires in the home, and Coke is also a relatively easy material to find in the kitchen.

FeelThe fire is getting bigger and bigger, and the main ingredient of cola is water, which not only cannot extinguish the fire but also has the effect of supporting combustion.

In contrast, a basin blocks the air, and the fire is extinguished instantly, which is much more efficient than coke.

Wang Jun, platoon commander of the West Lake Squadron of the West Lake District Brigade of the Hangzhou Fire Detachment, said that these messy and strange fire extinguishing methods on the Internet are not recommended for everyone to use in principle.

Coke can extinguish fires, but it has certain limitations.

Coke and Sprite is a carbonated drink, which is generated by carbon dioxide dissolved in water, and after shaking it vigorously, Coke will produce a sufficient amount of foam, accompanied by the splashing of liquid, generating a certain amount of carbon dioxide air pressure, covering the fire to block the air, and achieve the effect of suffocating and extinguishing the fire.

Under the premise of proper methods, the only fires that can be extinguished by Coke are small fires caused by solid substances such as a small amount of wood, coal, cotton, wool, linen, and paper. However, for fires such as electrical appliances and oil, the method of extinguishing the fire with Coke is not feasible.

Don't blindly believe the fire extinguishing methods circulating on the Internet, some of which are not practical or even reliable. If you really encounter a first disaster, you still need to use the "fire extinguisher" placed in the safe escape channel, and call 119 to call the police at the same time.

Household fire extinguishing methods

1. Quickly dial the fire alarm **119, explain the location, and go to the intersection to wait for the fire truck.

2. Use basins, buckets and other utensils to transfer water to extinguish the fire, and it is better to find a fire hydrant.

3. If a few items catch fire, move the burning objects outdoors to extinguish the fire.

4. Oil pot**, cover the pot directly and turn off the power.

5. If a household appliance catches fire, cut off the power supply first, then suffocate the fire with a blanket or quilt, and then pour it with water if it is still not extinguished.

6. When the TV is on fire, a blanket is used to suffocate the fire and the fire is extinguished, and the person should stand behind the side of the TV to prevent the picture tube from bursting and injuring people.

7. If the gas or liquefied gas stove is suspected of catching fire, close the valve first, cover it with an apron, clothing, quilt or mattress and other water, and pour water on it.

8. Transfer the combustible material or liquefied gas tank near the combustion point to a safe place in time.

Coke contains a large amount of carbon dioxide, and the main ingredient is water, it can be used to extinguish fires, if it is a fire caused by oil and wires, then it is not suitable to use Coke to extinguish fires, it will make the fire more serious, and when the fire is too large, it will not have a good effect, so you need to call 119 and so on immediately, and ask a professional to extinguish the fire.

Usually the house is on fire, generally can be extinguished with Coke, Coke contains a large amount of carbon dioxide, can effectively resist the cooling flame burning, and the main ingredient of Coke is water, which is of great help to extinguish the fire, shake the Coke bottle, reduce the solubility of carbon dioxide, and spray the flame.

The fire at home is caused by oil and wires, so it is not suitable to use Coke to extinguish the fire, it is easy to make the fire bigger, and it may even cause harm to personal safety, so when using Coke to extinguish the fire, you must pay attention to personal safety.

The fire is too big and the effect of Coke is not obvious, at this time, you need to call 119 and other related ** immediately, ask professionals to extinguish the fire, before the professionals arrive, you need to use the tools that can be used around, such as water, fire extinguishers, etc., to prevent the fire from spreading to the surrounding houses, causing an uncontrollable situation.

What is the principle of cola fire extinguishing? "This is because carbonated drinks produce a lot of carbon dioxide when shaken, and the drinks also contain water, which has a water mist effect when sprayed, which can play both the functions of isolating oxygen and cooling down at the same time. "The main principle of cola fire extinguishing is suffocation and cooling fire extinguishing method, after shaking hard, cola will produce a sufficient amount of foam, accompanied by the splashing of cola liquid, generate a certain amount of carbon dioxide air pressure, and turn cola into a simple "fire extinguisher" to achieve the effect of extinguishing small fires.

Under the premise of proper methods, the only fires that can be extinguished by carbonated drinks such as cola are solid material fires such as a small amount of wood, coal, cotton chemicals, wool, hemp, and paper, but in the actual fire field, it is generally open, and the burning area is large, and it is impossible to extinguish the fire source with a bottle of cola. In the face of fire, it is recommended that everyone use a fire extinguisher to extinguish the fire, and if the fire is too large, be sure to call 119 to call the police. ”

As long as it is a drink containing carbon dioxide, after shaking vigorously, there is no oxygen in the bottle, the liquid is squeezed, and the eruption turns into a foamy water column can achieve the effect of extinguishing the fire.

However, a bottle of Coke can be used for a few seconds at most, and it is only suitable for extinguishing a small range of wood, cotton, wool, paper and other Class A fires due to factors such as pressure and spraying distance.

Hello, Coke can extinguish fires, because Coke has carbon dioxide dissolved in it, which can play a role in extinguishing fires. In the same way, Coke comes from water. So it is still possible to extinguish the fire. I hope my answer will help you.

It's okay if the fire is small, but it's not okay if it's too big!

A suggestion:

Coke extinguishing is no problem, but you need to see what it is**. If it's paper, dry powder is recommended, if you use coke and water or foam then your document will be ruined. Let's see the situation yourself, but basically no one will put water without it, and spend money to buy Coke as a fire extinguisher to store it.

Yes, which contains water and carbon dioxide.

Yes, people with a little fire knowledge know that the most basic principle of fire extinguishing is that carbon dioxide has a flame retardant effect, and cola is a carbonated drink, which will produce a large amount of carbon dioxide after severe shaking, and it is they that play a role in extinguishing fires.

In the same way, as long as it is a carbonated drink, it can extinguish the fire to a certain extent. Isn't it amazing!

Yes, fire is a chemical reaction in which combustible substances emit light and release heat in the presence of oxygen, and the fire we see on the surface is a physical phenomenon that occurs during the combustion of combustibles, and more than 99% of the composition of cola is sugar water containing carbon dioxide. The necessary condition for extinguishing a fire is to isolate oxygen or reduce the temperature below the ignition point of the cola, so it is okay for Coke to fight a fire, provided you have a sufficient amount of Coke