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Four liters of gas at atmospheric pressure is compressed into a .85 liter gas cylinder What is the pressure of the compressed gas if the temperature remains constant?
Wiki User
∙ 14y ago
4.7 times the ambient air pressure which is ? Need more data...
Wiki User
∙ 14y ago
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What would be the kinetic energy of particles of gas when it compressed in a cylinder?
When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.
A 20-liter cylinder contains 4 moles of natural gas The temperature of the cylinder is 274 K Assuming that the gas is ideal and using the universal gas constant of?
4.5 atm
As a gas is compressed in a cylinder does its volume decrease?
"Force the substance into a smaller volume" is pretty much the definition of "compress".
How can you use variables like temperature pressure and volume of gas in cng cylinder to find out mass of gas in side it?
The ideal gas law. Pressure * Volume = moles * Gas constant R * Temperature in Kelvin Once you have moles it is easy to find mass. PV = nRT
Why is nitrogen added to scuba tanks?
The same reason every other gas in a scuba cylinder is compressed. If a cylinder is pressurized, then the gas in it is compressed by definition. If it is not pressurized, then there is obviously no gas in the cylinder to breath.
What is the state of SF6 at room temperature?
Although it is normally transported as a compressed, liquefied gas at room temperature, at STP it is a colorless, odorless gas. Since it is quite a bit heavier than most atmospheric gases, it tends to sink to the ground when released from a cylinder.
Air in a cylinder is compressed to one-twentyfifth its original volume with no change in temperature?
It can be done.
When Compressed Natural Gas is filled in a cylinder will the cylinder get heated up?
If the gas is compressed into the cylinder, yes. However if the gas is already pre-compressed (to the point of liquefaction) and simply decanted into the cylinder, there will be little to no heating of the receptacle cylinder.
How much air in a cylinder?
Depends on the size of the cylinder, if the air is compressed or not and if it is compressed, to how much psi.
In a diesel engine the airfuel mixture is ignited by?
it is ignited due to the high temperature caused by the pressure inside cylinder, when it is compressed.
What will happen to the pressure inside a cylinder with a piston when its volume is reduced while staying at a constant temperature?
The pressure will increase, proportionally to the decrease in volume. The Gas Law is PV=RT; then PdV + VdP = 0 if the Temperature stays constant.
What would be the kinetic energy of particles of gas when it compressed in a cylinder?
When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.
When was the first compressed gas cylinder made?
1945
What does 3al stand for on a compressed air cylinder?
Aluminium.
A 20-liter cylinder contains 4 moles of natural gas The temperature of the cylinder is 274 K Assuming that the gas is ideal and using the universal gas constant of?
4.5 atm
What happens if a piston is used to decrease the volume of a contained gas?
The volume will increase as the piston moves downward. If the cylinder is sealed and the gas can not escape, the pressure in the cylinder will decrease. If the cylinder has a small opening as in a motor, the higher pressure outside will push in air that will mix with fuel to ignite when the spark plug is fired. (Supv note: it is not possible to have negative pressure. You can have zero pressure but not a deficit.)
How does a pneumatic cylinder work?
penumatic cylinder work by compressed air that a comressor compress air in a closed cylinder which ther is no way air to get out exept it bush piston which is instaled transition fit with cylinder and in return path we use spring or compressed air
