what is the effect of change of pressure on physical state of matter? Explain with an example of a gas.
Answers
Answered by
17
Answer:
IN Case of solid, it will contract or expand
In case of liquid, it will be compressed
In case of gas, high pressure will change it into liquid(liquefaction).
Answered by
6
Answer:
As pressure rises, the state of matter shifts from gas to liquid, and then from liquid to solid.
Explanation:
When we add pressure to a gas in a cylinder, it begins to compress and turn into a liquid. A gas can be liquefied by adding pressure and lowering the temperature.
However, just increasing the pressure will not affect the condition of matter. Every gas and liquid has a temperature at which the application of pressure will have no effect on the condition of the substance.
Carbon dioxide, for example, is a gas at normal temperatures and pressures.
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