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According to the state equation

pv=nrt

p=pressure

v=volume

n=number of moles

r=gas constant

t=temperature.

p and v are inversely proportional; as p increases, v decreases, as v increases, p decreases.

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16y ago
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11y ago

KEY

Bold=Pressure

Italicized=volume

If you increase the volume, the pressure decreases.

If you decrease the volume, the pressure increases.

If you increase the pressure, the volume decreases.

If you decrease the pressure, the volume increases.

This is only valid for the same amount of gas at the same temperature!

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7y ago

If you have a fixed volume container and pump more air into it, the volume will remain the same as you increase the pressure.

However if you have a variable volume, sealed container and you reduce the volume of the container (say by sliding a piston down it) then as the volume decreases, the pressure will go up.

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12y ago

If you are talking about a gas, the volume would go down because as pressure increases, the particles will be forced closer together.

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7y ago

Assuming constant temperature, as you increase the pressure the volume will decrease. This is Boyles Law and is expressed as V1P1 = V2P2.

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7y ago

The volume decrease.

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7y ago

The volume reduces.

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Q: What happens to volume as pressure goes up?
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What happens to the temperature if the pressure of a gas increases?

The pressure increases.


If a balloon is squeezed what a happens to the pressure of the gas inside the balloon?

If a balloon is squeezed, then that means the volume is decreasing. Volume and pressure vary indirectly, which means that when one goes up, the other goes down. So when you are decreasing the volume of the balloon, the pressure inside is going up (assuming constant mass and temperature).


What happens when a gas is compressed in a closed container?

The particles get closer together and their temperature increases.


If the volume of a fixed amount of gas at constant temperature decreases its pressure does what?

Volume and pressure vary indirectly, which means that when one goes up, the other goes down. If the pressure goes up, the volume goes down. If the volume goes up, the pressure goes down.Mathematically:P1V1 = P2V2The left side represents the beginning conditions, and the right side represents the pressure and temperature that have changed. Note that this formula assumes constant mass and temperature.


If a balloon is squeezed what happens to the pressure of the gas inside the balloon?

If a balloon is squeezed, then that means the volume is decreasing. Volume and pressure vary indirectly, which means that when one goes up, the other goes down. So when you are decreasing the volume of the balloon, the pressure inside is going up (assuming constant mass and temperature).


When the temperature of a gas decreases at constant volume its pressure increases?

pressure. simple answer is pressure. what happens is that as the gas gets hotter they move move and want more volume, if you don't allow them that volume the pressure goes up. when you get a gas colder, the opposite happens and makes the pressure go down.


What happens to the volume of a cylinder if the dimensions are tripled?

The volume goes up by 9 times


According to Boyle's Law if the volume and temperature of a gas in a closed container remain constantwhat happens to the gas's pressure?

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What happens to volume if pressure remains the same and temperature goes up?

Volume increases! If pressure is kept constant then temperature and volume are directly related to each other.(Charle's law). It states that:V1/T1 = V2/T2


If you increase the temperature of an enclosed gas what happens to the pressure?

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What Happens to Pressure of gas if the volume of the gas is decreased?

It goes up (assuming all other conditions are constant) Learn the universal gas law, seriously, it's not that hard.


How does pressure affect volume?

With the ideal gas law PV=nRT, if n (number of molecules, R(gas constant) and T (temperature) are fixed, then the product of P (pressure) and V (volume) is also constant. So. Pressure and Volume are inversely related. If pressure goes up, volume must go down and if pressure goes down, volume must increase. The same goes with increasing or decreasing volume.