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How long does it take for a candle to go out in a bell jar?
The time it takes for a candle to go out in a bell jar depends on the size of the jar, the amount of oxygen present, and the size of the candle. Generally, a candle will burn out more quickly in a bell jar due to limited oxygen supply, which is necessary for combustion to occur.
Why does candle go out when lid is put on jar?
When you put a lid on a jar containing a lit candle, it cuts off the oxygen supply needed for the flame to continue burning. Without oxygen, the candle cannot sustain combustion and it goes out. Additionally, the lack of oxygen causes the build-up of carbon dioxide, which extinguishes the flame.
Why does a candle go out in a bell jar?
A candle goes out in a bell jar because the flame consumes the available oxygen in the air inside the jar. Once the oxygen is depleted, the flame can no longer sustain itself and is extinguished.
What caused the candle to go out?
Well mainly pressure against the flame WHEN YOU BLOW IT: Well when you put air pressure aginst the flame it causes it to go out PUT SOMETHING ON TOP: Well when you put somehting on top(such as a metal candle burner) it puts pressure against the flame...it aventually burns out
Why does a candle go out if you cover it?
Covering a candle restricts the flow of oxygen, which is necessary for the combustion process that keeps the candle burning. Without enough oxygen, the flame will eventually suffocate and go out.
What happens when you put a glass jar on a candle example?
If you place a glass jar over a candle, the heat from the flame will cause the air in the jar to heat up and expand. As the air cools down, it contracts, creating a partial vacuum inside the jar. Eventually, the candle will extinguish itself due to lack of oxygen inside the jar.
What happens when you put a glass jar on a candle?
Putting a glass jar on a candle can create a greenhouse effect that traps heat, potentially causing the glass to crack or shatter from the heat. It can also increase the risk of a fire starting if the candle is left unattended. It is not safe to place a glass jar directly over a burning candle.
What will happen if you put a lit candle under a glass jar of gas?
It will burn the gas out. Then go out.
When you put a jar over a candle the inside of the jar becomes misty why is this?
because all the smoke that is being let off by the flame is trapped inside the jar causing it to go misty which will eventually turn into water vapour/ condensation. hope this helps :)
How long does it take for a candle to go out in a bell jar?
The time it takes for a candle to go out in a bell jar depends on the size of the jar, the amount of oxygen present, and the size of the candle. Generally, a candle will burn out more quickly in a bell jar due to limited oxygen supply, which is necessary for combustion to occur.
What happens when you put a lid over a lit candle?
When you put a lid over a lit candle, the flame will eventually extinguish due to lack of oxygen. The lid restricts the flow of air to the candle, causing the flame to consume the remaining oxygen inside the enclosed space, leading to the flame being snuffed out.
Why does candle go out when lid is put on jar?
When you put a lid on a jar containing a lit candle, it cuts off the oxygen supply needed for the flame to continue burning. Without oxygen, the candle cannot sustain combustion and it goes out. Additionally, the lack of oxygen causes the build-up of carbon dioxide, which extinguishes the flame.
What is the relationship between the size of the jar and the time taken for the candle to go of?
I assume you are thinking about a situation where the jar is airtight.In this case, a larger jar will have more air in it, and therefore more oxygen; the candle will be able to burn longer in a larger jar. I would expect the time it burns to be roughly proportional to the volume of the jar.
Why does a candle go out when burning in a sealed jar?
A candle requires oxygen to burn, and when placed in a sealed jar, the oxygen supply is depleted, leading to the candle extinguishing. This happens because the flame consumes the available oxygen, creating a vacuum that eventually snuffs out the flame.
Why does a candle go out in a bell jar?
A candle goes out in a bell jar because the flame consumes the available oxygen in the air inside the jar. Once the oxygen is depleted, the flame can no longer sustain itself and is extinguished.
How will the size of a closed jar affect the burning time of a candle?
A larger closed jar will typically contain more oxygen, leading to a more efficient combustion process, which can result in a longer burning time for the candle compared to a smaller jar. Additionally, the heat trapped in a larger jar may help maintain a more constant temperature, allowing the candle to burn more steadily.
What is the relationship between the size of the jar and the time taken for the candle to go off?
I assume you are thinking about a situation where the jar is airtight.In this case, a larger jar will have more air in it, and therefore more oxygen; the candle will be able to burn longer in a larger jar. I would expect the time it burns to be roughly proportional to the volume of the jar.
