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As the volume is decreased, the same number of molecules of air have a smaller space to move freely in. The number of collisions of molecules of air with the walls of the container per unit time increases. Since pressure is the force exerted over an area, the pressure increases.
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what happens to a gas as pressure is reduced?
As pressure is reduced, the volume of the gas will increase. This is described by Boyle's Law, which states that pressure and volume are inversely proportional. Therefore, as pressure decreases, the gas molecules have more space to move around, causing the gas to expand.
If the volume of a container of air is reduced?
If the volume of a container of air is reduced, the pressure of the air inside the container will increase. This is because the volume and pressure of a gas are inversely proportional according to Boyle's Law. The particles inside the container will collide more frequently with the walls, leading to an increase in pressure.
What will happen to the pressure inside the container if the volume of a container of gas is reduced?
If the volume of a container of gas is reduced, the pressure inside the container will increase. This is because reducing the volume decreases the amount of space the gas molecules have to move around, leading to them colliding more frequently with the walls of the container, thus increasing the pressure.
What causes a gas to exert pressure when confined in a container?
Assuming constant amount of gas and temperature, pressure will increase as volume decreases. Conversely, pressure will decrease as volume increases. If you squeeze on a filled balloon, the volume decreases. The pressure of the air on each square inch of the balloon increases, which causes it to eventually pop if the pressure gets too high. Assuming constant amount of gas, a temperature change will already change the volume of the gas. As temperature rises, the gas expands, causing more pressure to be exerted on the balloon. Assuming constant temperature, adding more gas also increases the volume and thus increases the pressure.
Why Glycerin is distilled at reduced pressure?
glycerin is distilled at reduced pressure because it has boiling point of 290 degree celsius under atmospheric pressure it slightly decomposes but under reduced pressure it distills unchanged
what happens to a gas as pressure is reduced?
As pressure is reduced, the volume of the gas will increase. This is described by Boyle's Law, which states that pressure and volume are inversely proportional. Therefore, as pressure decreases, the gas molecules have more space to move around, causing the gas to expand.
Why does the heated air exert more than pressure than the unheated air?
It doesn't unless it is constrained in a constant volume container. When in a container, as the air is heated its molecules vibrate more and take up more volume - as the volume of the container is fixed then Charles's law applies and the pressure goes up.
How can air exert a force when compressed?
When air is compressed, the molecules are pushed closer together, increasing the density of the air. This results in more collisions between the molecules, which creates a pressure that exerts a force on the surrounding environment. The force exerted by the compressed air is a result of the increase in pressure due to the reduced volume.
If the volume of a container of air is reduced?
If the volume of a container of air is reduced, the pressure of the air inside the container will increase. This is because the volume and pressure of a gas are inversely proportional according to Boyle's Law. The particles inside the container will collide more frequently with the walls, leading to an increase in pressure.
Which will exert more pressure river water or same amount of sea water?
Sea water will exert more pressure than river water due to its higher density. The pressure exerted by a fluid is directly proportional to its density, so sea water, being more dense than river water, will exert a greater pressure.
What is the volume that you can fill by evaporating one ounce of helium liquid?
It will fill any container you evaporate it into, and still exert pressure on the inside of the container in its relentless quest for more volume. That's just what gases do.
Is the pressure exerted by different gases different?
Yes, the pressure exerted by different gases can be different, as it depends on factors such as the number of gas molecules, temperature, and volume. However, if the gases are in the same container at the same temperature, they will exert the same pressure.
What will happen to the pressure inside the container if the volume of a container of gas is reduced?
If the volume of a container of gas is reduced, the pressure inside the container will increase. This is because reducing the volume decreases the amount of space the gas molecules have to move around, leading to them colliding more frequently with the walls of the container, thus increasing the pressure.
Is the vapor pressure of water lower at higher altitude?
Yes, the vapor pressure of water is lower at higher altitudes due to the reduced atmospheric pressure. As altitude increases, the fewer molecules in the air exert less pressure on the water's surface, causing it to evaporate more slowly.
Does gas molecules with more kinetic energy lower pressure?
Gas molecules with higher kinetic energy tend to exert more force on their container walls, increasing the pressure. Conversely, gas molecules with lower kinetic energy exert less force and thus lower the pressure. So, gas molecules with more kinetic energy do not lower pressure; they increase it.
How much pressure can an arbor press exert?
An arbor press can typically exert pressure ranging from 1 to 5 tons, depending on the size and design of the press. However, larger and more heavy-duty arbor presses can exert even higher pressure, up to 20 tons or more.
Will you exert more pressure when you stand on your toes or when you stand flat footed?
Total pressure is the same in either case, but on your toes, you exert more pounds per square inch, on fewer square inches.
