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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 burning candle goes off when it is covered by glass cup?
A burning candle goes off when covered by a glass cup because it uses up the available oxygen in the cup, creating a sealed environment with no oxygen for the flame to continue burning. This causes the flame to extinguish due to the lack of oxygen needed for combustion.
Why would a sealed container of air be crushed after being frozen?
A sealed container of air would be crushed after being frozen because as the pressure decreases, the temperature also decreases. The air molecules inside of the sealed container shrink when it is frozen. The colder the air, the lower the temperature.
What is the temperature of hydrogen gas in a sealed container?
The temperature of hydrogen gas in a sealed container can vary depending on the conditions it is stored in, but it is typically measured in degrees Celsius or Kelvin.
What is a hermetic container?
A hermetic container is a container that is airtight, preventing the entry of air or other gases and the escape of contents such as food or chemicals. This type of sealed container is commonly used to preserve the freshness and quality of the contents inside by minimizing exposure to external elements.
What is possible explanation as to why the candle went out?
The candle could go out if there is a strong draught of air, or if all the oxygen is used up by a candle burning in a sealed container.
Mass does not change during a chemical change how about for a physical change?
Physical changes are like cutting paper. The mass does not change. Chemical changes do not change total mass either. If you put a candle in a sealed container so that you may measure the total mass of the candle and the air before burning, then light the candle electrically but keep everything sealed, the total mass after burning will still be the same. But if you measure only the candle, then its mass has changed. So the mass of one single 'ingredient' will change during a chemical change.
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 burning candle goes off when it is covered by glass cup?
A burning candle goes off when covered by a glass cup because it uses up the available oxygen in the cup, creating a sealed environment with no oxygen for the flame to continue burning. This causes the flame to extinguish due to the lack of oxygen needed for combustion.
What is the effect of a decrease in volume of a sealed container of gas with no change in temperature?
A decrease in volume of a sealed container of gas with no change in temperature leads to an increase in pressure according to Boyle's Law. This is because the gas molecules are confined to a smaller space, resulting in more frequent collisions with the container walls.
How big would a jar have to be to keep a candle burning for 5 minutes?
A sealed jar with a large candle inside a small jar would not last 5 minutes. A large jar with a small candle most likely would last 5 minutes
Can maggots grow on pork in sealed container?
Yes they can. Maggots got inside of the container when an adult fly laid its eggs in the container before it was sealed.
Does heat from a candle change air pressure inside a bag?
Yes, heat from a candle can increase the air pressure inside a sealed bag. As the air inside the bag heats up, it expands and creates higher pressure. This effect is commonly demonstrated in simple science experiments.
What will water evaporate more quickly in a closed container or a sealed pipe?
From a sealed container or pipe water cannot be evaporated.
What methods are used by the IAC must ensure custody of air cargo?
sealed truck or container
When will gas rush out of its container?
When the container is not sealed or holes and pores exist.
What keeps cheese fresh for the longest glad wrap tinfoil or a sealed container?
I would say sealed container as it is the air that spoils it.
