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When gas allowed to expand what will be its effect on its temperature?
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Will an inert gas expand and contract with temperature?
It will contract.
What effect will the lowering of the temperature have on the gas when a balloon filled with helium was put into a freezer?
I balloon will deflate. If you take it out of the freezer, give it some time and it will expand to normal.
How does a decrease in temp affect pressure of a contained gas?
It means that if the gas is allowed to expand into a larger volume, the pressure - inside the container that contains the gas - will be less.
Does the temperature of a gas decrease when the volume increases?
Yes, if the gas is not in a closed container it will expand when the temperature is increased. If it is in a closed container, it cannot expand, so the pressure inside the container will increase.
What will happen to a tied balloon that has dry ice inside it when it is placed in room temperature water?
The balloon should expand because the frozen carbon dioxide (dry ice) will sublime into carbon dioxide gas when placed into the room temperature water. The gas will expand, causing the balloon to expand.
When a gas is allow to expand what will its effect on temperature?
It cools.
Does gasoline expand in gas stations on a hot day?
Gasoline is stored in tanks underground. The outside temperature has no effect on the temperature of the fuel stored underground.
What will happen to the particles of a gas if the gas is transferred from a small a large container?
The gas will expand and the air pressure will decrease because the gas will have more room to move. Gas has no definite shape or volume so it is always trying to expand and move and the higher the temperature the more the energy the gas has to expand.
Will an inert gas expand and contract with temperature?
It will contract.
What effect will the lowering of the temperature have on the gas when a balloon filled with helium was put into a freezer?
I balloon will deflate. If you take it out of the freezer, give it some time and it will expand to normal.
How does volume affect temperature?
Normally there is no affect. In a gas, a CHANGE of volume of a single body, will give a change in temperature. If a gas is compressed the temperature will increase. If a gas is allowed to expand, there will be a reduction in temperature. This principle is used in diesel engines, to ignite the fuel by compression and fridges, where an expansion of gas causes cooling.
How does a decrease in temp affect pressure of a contained gas?
It means that if the gas is allowed to expand into a larger volume, the pressure - inside the container that contains the gas - will be less.
A gas with a volume of 4.00 L at a pressure of 205 kPa is allowed to expand to a volume of 12.0 L. What is the pressure in the container if the temperature remains constant?
The pressure is 68,3 kPa.
How does change in temperature affect the volume of a gas?
heat makes gas expand and cold makes gas liquify
What happend to air when it is compressed or allowed to expand?
When air is allowed to expand, it cools, and when it is compressed, it warms. Additional Information: Contraction, like compression is shrinkage that can actually be caused by cooling and should not be confused with compression.
What is a heat pump?
A heat pump is a heating system that applies the principle of refrigeraation to heating homes. These principles are: 1. when a gas is quickly compressed, it's temperature rises; 2. when a gas is allowed to expand suddenly it's temperature fallls; 3. when a liquid evaporates, it absorbs heat; and 4. when a gas condenses it releases heat.
Does the temperature of a gas decrease when the volume increases?
Yes, if the gas is not in a closed container it will expand when the temperature is increased. If it is in a closed container, it cannot expand, so the pressure inside the container will increase.
