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by compressing freon as a gas it can be concentrated in one place where it can be condensed into liquid freon once again; in liquid form it can be evaporated as in the vapor/compression cycle of a mechanical refrigeration system absorbing heat as from the food in your fridge.

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16y ago

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Why does freon come out of a jug liquid if you turn it upside down?

Freon under pressure, much like LP and butane are liquid. At sea level pressure, freon becomes a gas. For freon to work in a refrigeration system, it must be able to transform from liquid to gas to liquid. So, to fill a system, it must be put into that system in liquid form. To do this, the bottle containing freon must be tipped, otherwise only freon the gas would be expelled.


How can gas become a liquid?

by applying pressure


Hw does a gas change into a liquid?

by applying pressure


Mention the condition by which gas can be liquefied?

by applying high pressure


How does applying pressure (or compression)help in the liquefaction of a gas?

Applying pressure to a gas reduces the volume it occupies, which increases the density of the gas. This compression forces gas molecules closer together, overcoming intermolecular forces and allowing them to transition into a liquid state when the pressure exceeds the gas's critical pressure. Essentially, higher pressure facilitates the liquefaction process by enabling the gas to condense into a liquid more efficiently.


Why is freon cold?

Freon itself if not cold. Freon can be used to cool things by compressing the gas and then letting it expand. When a gas expands, it cools down (for more information about that, look up the Ideal Gas Law). Freon is very effective for this purpose and because it is a gas with a high heat capacity. Any gas can cool thing in the same way, but Freon does it particularly well. Unfortunately it is what is called a CFC, which destroys ozone in the atmosphere.


What is the purpose of conducting a gas pressure test and how is it performed?

The purpose of conducting a gas pressure test is to check for leaks or faults in a gas system. It is performed by pressurizing the system with gas and monitoring for any drop in pressure, which could indicate a leak.


What is the purpose of pressure regulating?

Purpose of a pressure regulator is to match the flow of gas through the regulator to the demand of gas placed upon the system. It is a valve that can automatically cut off the fluid of a liquid at a certain pressure.


What is the purpose of a pressure regulator?

Purpose of a pressure regulator is to match the flow of gas through the regulator to the demand of gas placed upon the system. It is a valve that can automatically cut off the fluid of a liquid at a certain pressure.


What is the chemical process that occurs when a gas get liquefied by applying pressure?

This process is called condensation.


A substance can be easily compressed on applying pressure predict its physical state?

If a substance can be easily compressed on applying pressure, it is likely in a gaseous state. Gases have particles that are far apart and move freely, allowing them to be compressed easily.


What happens to a gas when you heated?

Applying heat to a gas will make it expand. If the volume of the gas is restricted (i.e. it cannot expand) then the pressure will increase.