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Water absorbs heat from a fire at the rate of Btu per pound of water?
Wiki User
∙ 15y ago
To raise the temperature of 1 pound of water 1 degree F requires one BTU. If one pound of water at 62 degreesF is raised to 212 degreesF liquid, 150 BTU's would be required. When one pound of water at 212 degreesF is converted to steam, an additional 970 BTU's are absorbed. The total number of BTU's absorbed in converting one pound of water at 62degreesF to steam is 1,120 BTU's. Water weighs 8.33 pounds per gallon One gallon of water, when converted to steam, will absorb 9,330 BTU's (8.33 times 1,120)
Wiki User
∙ 15y ago
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Is water stronger than fire?
Yes: water is stronger than fire. You can extinguish a conflagration with water, but you can't stop a flood with fire. It's true that fire can make water vapor away, but you need A LOT of fire versus A SMALL amount of water. Plus, even vapor can extinguish fire.
Does fire need water?
Yes fire does need water to put it out or you could use baking soda to also stop the fire
Is lightning stronger than fire?
No and water is not stronger than fire. In the case that the water gets frozen the fire can melt it. The water can also put out the fire. But many things of the same substances can start fire with the correct amount of friction.
Fire can be extinguished more quickly by ice or water?
water?
Is it true that water is a flammable liquid?
If water was flammable, why would firefighters pour it on burning houses? Come in , even a toddler knows the water and fire are opposites and water outs fire out.
Why do firemen use water?
Firefighters use water to extinguish fires because water absorbs heat from the fire, cools it down, and eventually puts it out. Water can also help to remove oxygen from the fire, which is essential for combustion. Additionally, water can help to prevent the fire from spreading to other areas.
Oxygen and hydrogen helps to fire then why water prevent fire?
The electrons in the oxygen and hydrogen have a high amount of energy which is released when the oxygen and hydrogen combine to form water. The electrons are in a more stable set of bonds. The water then has no chance of bonding to decrease energy, so the water absorbs heat by cooling and boiling, so that the fire goes out.
Which of the fire triangle is removed when there is an aeroplane fire?
In most cases, heat. It is proven that water absorbs heat - this is how water balloons can withstand relatively high heat levels. This is also how humans can walk on burning coals without being burnt because we are around 73% water.
Why does water get sucked by fire?
water is not sucked in by fire. fire is like a magnet to water but they do not connect. when water is added to fire some of the water evaporates or / and weaken the fire
What part of the fire triangle is removed when trees are cut down to stop fire spreading?
it depends on the amount of water and size of fire. small amount of water would take the heat out of fire by cooling, steam absorbs the heat. a large amount of water doused on fire would smother taking the oxygen out of fire.
How do you make steam on alxemy?
Fire+Water=Steam
Can you defeat water with fire?
yes, fire evaporates water . But water in sufficient quantity extinguishes fire.
Are fire and water opposites?
fire and water are opposites
Why did the water can kill the fire the fire?
water is a liquid can stop fire accident
What happens when your pour water on fire?
water will put out fire
When was Fire on the Water created?
Fire on the Water was created in 1984.
Why does water beat fire?
Because water extinguishes fire
