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the candle will go out because oxygen helps in burning but a burning substance produces carbon dioxide but when we put a glass upon can carbon will heavier than oxygen and when oxygen will less candle will go out
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∙ 12y ago
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What happens when you put a glass jar on a candle?
a flame needs oxygen to burn so if you put a lit candle in a closed container (like a jar) the oxygen will continue to fuel the fire until there is no more oxygen and the candle will go out
Why would a candle burn longer in the open other than in a glass jar?
If the glass jar is sealed, there is a limited amount of oxygen within it. Fire uses oxygen to stay alive. Once it uses up the limited amount of oxygen in the glass jar, it can no longer sustain flame. However, in the open, there is a theoretically unlimited amount of oxygen.
Will a candle burn longer in a large jar then a small jar?
In a large jar as there should be more oxygen.
What happens when a red hot charcoal in kept in a gas jar covering it with glass lid?
when red hot charcoal is kept in glass jar then carbon reacts with oxygen present in that glass jar and forms carbon-di-oxide as major product , but a little amount of carbon monoxide is also formed .
When a candle burns wax undergoes a combustion reaction would a candle burn longer in the open or when covered with an inverted glass jar?
The candle burning in the open will burn longer, because it has easy access to oxygen to sustain the reaction. The flame of the candle burning under the jar will go out quickly, since it will use up its available oxygen faster than the oxygen can be replenished. Even if the jar is open at the bottom, the heat, carbon monoxide, and carbon dioxide produced by the flame will prevent sufficient oxygen from getting to the flame to feed it.
What happens when you put a glass jar on a candle?
a flame needs oxygen to burn so if you put a lit candle in a closed container (like a jar) the oxygen will continue to fuel the fire until there is no more oxygen and the candle will go out
If a candle was bigger than a plant would the candle stay lit longer if they were both sealed in a glass jar?
Yes Yes
What will happen if you put a lit candle under a glass jar of gas?
It will burn the gas out. Then go out.
What happens when you put radium inside a glass jar?
Nothing special
How does the size of the jar affect the burning time of a candle?
The Smaller the jar the less oxygen, the bigger the jar the more oxygen, and since the candle lives of oxygen the biggest jar with the candle in it will take the longest to burn.
What happens when a glowing candle is covered with small jar?
it stops burning. This is b'coz there is only a small amount of oxygen in the air inside the jar, so it gradually gets used up, so the candle stops burning
Does the temperature of a candle jar inhibit growth of psychrotrophs What is the average temperature inside candle jar and how long does it take flame to burn out?
The temperature of a candle jar inhibits the growth of psychrotrophs, and the average temperature inside the candle jar is 30 degrees Fahrenheit.
How do you prove that candles use oxygen?
Light the candle and put a glass jar over it. Watch the flame of the candle closely. When the flame goes out, this means that the flame must have oxygen to burn the candle. This is how candles use oxygen.
Is a candle jar anaerobic?
It is not a truly anaerobic system because there is still some oxygen in the candle jar.
What is the function of candle jar?
A candle jar in microbiology is used for anaerobiosis in which a lit candle is placed in an air tight jar and if it went out, it would be because it used up all the available oxygen.
Why would a candle burn longer in the open other than in a glass jar?
If the glass jar is sealed, there is a limited amount of oxygen within it. Fire uses oxygen to stay alive. Once it uses up the limited amount of oxygen in the glass jar, it can no longer sustain flame. However, in the open, there is a theoretically unlimited amount of oxygen.
Can a candle in a jar last forever?
no
