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The temperature and pressure rise. This is an important part of the Carnot cycle. At the end of the compression stroke the fuel is brought in and ignited, and then the piston allows the gas to expand and turn the crankshaft via the conrod.

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What happens when carbon dioxide is compressed to atmospheric pressure?

When carbon dioxide is compressed to atmospheric pressure, it becomes a supercritical fluid with properties of both gases and liquids. It is often used in industrial processes like extraction and as a solvent due to its unique properties.


The room temperature increases from 20 degrees Celsius to 24 degrees Celsius what happens to the pressure inside a cylinder of oxygen contained in the room?

The pressure inside the cylinder of oxygen will increase as the temperature rises. This is because an increase in temperature causes the oxygen molecules to move faster and collide with the walls of the cylinder more frequently, resulting in a higher pressure.


What happens when air gets compressed?

When air is compressed, its volume decreases while the pressure and temperature increase. The molecules become closer together, resulting in higher density and more collisions between particles. This process can generate heat and energy, which can be used in various applications like pneumatic tools, refrigeration systems, and air compressors.


What happens to rocks along a fault line?

Rocks along a fault line can break and shift due to tectonic forces, causing movements such as sliding past each other or being compressed together. The friction and pressure along the fault line can lead to earthquakes when the accumulated stress is released suddenly. Over time, the rocks along a fault line can also undergo deformation, such as folding and faulting.


What happens when a full nitrogen cylinder top is broken off?

If the top of a full nitrogen cylinder is broken off, the high pressure inside the cylinder will cause a rapid release of nitrogen gas, leading to a potential hazard. It is important to keep the cylinder upright and secure, and to contact the appropriate authorities for assistance in safely dealing with the situation.

Related Questions

What happens in the upstroke of the piston in the crankcase in a four stoke engine?

On compression the air is compressed, and on exhaust it is forced out of the cylinder.On compression the air is compressed, and on exhaust it is forced out of the cylinder.


What happens when a pressure greater than atmospheric pressure is applied on pure water?

It is compressed and occupies a smaller volume.


What happens to the pressure of fluid that is compressed in a confined space?

When a fluid is compressed in a confined space, the pressure of the fluid increases. This occurs because the molecules of the fluid are being pushed closer together, leading to a higher density and thus an increase in pressure.


What happens to air when it is adiabatically compressed?

When air is adiabatically compressed, its pressure and temperature increase while its volume decreases. This occurs without any heat exchange with the surroundings.


What happens when a fluid is compressed?

When a fluid is compressed, the volume of the fluid decreases while the pressure and temperature increase. This leads to an increase in the density of the fluid.


What happens If your brake pedal suddenly sinks to the floor?

Try to pump it to build up the pressure.


Can crystallines liquefy under pressure?

Crystallines can liquefy under pressure if it is sufficiently high. Generally the opposite happens where they become more dense and compressed as the pressure increases.


In a deep dive a whale is appreciably compressed by the pressure of the surrounding water What happens to the whales density?

Its density increases.


What happens when Carbon dioxide gas is compressed at room temperature and the pressure is suddenly released?

When the pressure is released, some of the liquid will transition into a gas, cooling some of the liquid into dry ice frost or snow, which can be collected and pressed into pellets or blocks. This is similar to what happens when you get frost on the nozzle of a CO2 fire extinguisher. The freezing point of carbon dioxide is -109.3°F or -78.5° C, so dry ice won't stay solid for long at room temperature.


What happens if a piston is used to decrease the volume of a contained gas?

If a piston is used to decrease the volume of a contained gas, the pressure of the gas will increase, following Boyle's Law. This is because as the volume decreases, the gas particles become more confined and collide with the container walls more frequently, resulting in an increase in pressure.


What happens when an object is compressed?

When an object is compressed, its particles are pushed closer together, causing the object to decrease in volume but increase in density. The compression can lead to an increase in pressure and temperature within the object.


What happens when carbon dioxide is compressed to atmospheric pressure?

When carbon dioxide is compressed to atmospheric pressure, it becomes a supercritical fluid with properties of both gases and liquids. It is often used in industrial processes like extraction and as a solvent due to its unique properties.