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How can you decrease pressure of a gas in its container without changing the volume of gas?
Wiki User
∙ 6y ago
lots of ways
1. cool it down
2. give it more space
3. remove some gas
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoThe size of the container the gas is in can be changed. If container is smaller the volume of the gas will decrease.
Wiki User
∙ 7y agoYou can lower the temperature of the gas, and that will decrease the pressure even though the volume has not changed.
Wiki User
∙ 6y agoYou could lower the temperature.
Wiki User
∙ 7y agoBy lowering the temperature.
Wiki User
∙ 6y agoBy a decrease of temperature.
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Which particles in an atom can increase or decrease in number without changing the identity of the element?
Neutrons
What pressure of 152kpa a gas has a volume of 524cm3 The pressure is decreased without changing the temperature until the volume of the gas is equal to 8.00x102 cm3 what is the new pressure?
What pressure of 152kpa a gas has a volume of 524cm3 The pressure is decreased without changing the temperature until the volume of the gas is equal to 8.00x102 cm3 what is the new pressure?
How do you decrease the number of molecules in a glass of water without changing the number of water molecules?
If the water is impure, you could remove the impurities. If the water is pure, it's impossible to decrease the number of molecules without changing the number of water molecules, which would be the only kind of molecules present in that case.
How do you change an object's density?
You have two choices: -- Somehow increase or decrease its mass without changing its volume. This is quite difficult. -- Somehow either expand it into a greater volume or squeeze it into a smaller one, without changing its mass in either case. This is easy to do if the object happens to be a sample of a gas.
In which direction is pressure exerted in a fluid at rest?
If its in a container, pressure is downward and outward due to gravity and confinement respectively. If its on a flat surface without confinement, the pressure is exerted downwards on the surface and the boundaries are held by a combination of adhesion and cohesion.
How can you decrease the pressure of gas in a container without changing the volume of the gas?
You could lower the temperature.
What 3 factors affect the pressure of a gas in a closed container?
The mass of the gass, the volume of the container holding the gas, and the temperature of the gass. If you have a container of gas, the greater the mass of the gas, the more molecules there are in the container, and this leads to greater pressure. If you have a fixed mass of gas, changing the volume of the container holding the gas will cause the pressure to change. Increasing the volume of the container decreases the pressure. Decreasing the volume of the container increases the pressure. If you increase the temperature of a gas without changing its mass or volume, pressure increases.
Which particles in an atom can increase or decrease in number without changing the identity of the element?
Neutrons
How do you increase the volume of a gas without changing its particles?
Lower the pressure.
What will change the density of an object?
Either a decrease or increase in temperature will change the density of an object.
What would happen if a container did not have a pressure release valve?
The pressure would build inside the container and it could not run safely without damaging parts and it may blow up.
What pressure of 152kpa a gas has a volume of 524cm3 The pressure is decreased without changing the temperature until the volume of the gas is equal to 8.00x102 cm3 what is the new pressure?
What pressure of 152kpa a gas has a volume of 524cm3 The pressure is decreased without changing the temperature until the volume of the gas is equal to 8.00x102 cm3 what is the new pressure?
Rocks can melt without changing temperature when the pressure exerted on them is .?
Increase
How can granite change to metamorphic without changing into sedimentary?
Through heat and pressure
Why the shape of the cylinder does not affect the measurement of volume?
A liquid takes up the shape of a container without its volume changing.
How do you decrease the number of molecules in a glass of water without changing the number of water molecules?
If the water is impure, you could remove the impurities. If the water is pure, it's impossible to decrease the number of molecules without changing the number of water molecules, which would be the only kind of molecules present in that case.
What is the properties of gass?
They are fluid (can flow into and takes the shape of any container), compressible (volume can decrease without change in mass), and have no fixed shape.
