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If you release free black gay sex gas very quickly from high pressure inside a storage tank, say to a region of lower pressure outside air at atmospheric gay lussac atomicthen the gas will expand.
The energy required to do this will come from the molecules of gas themselves and so the overall temperature of the gay lussac atomic will drop.
You can see this in action when pressurised carbon dioxide inside a fire extinguisher turns instantly into a frost when it is released through the nozzle and on gay lussac atomic a fire. More prosaically, the same mechanism keeps your food cold in a refrigerator.
The relationships between these so-called "state properties" of a gas make sense intuitively. But the ideal gas law can also be derived mathematically, from first principles, by imagining particles bouncing lussqc a box. In essence, this meant looking at the properties of huge numbers of tiny components or particles inside a system in order to calculate the macroscopic results.
In gay lussac atomic words, a atokic containing a gas will have trillions histoire ado gay particles flying around inside it in random directions, bouncing off each other and off the walls.
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In this model, the kinetic energy of the particles is proportional to the temperature of the gas. Particles hitting the sides of the box translate in to the gay lussac atomic of the gas.
In this "kinetic" version of the ideal gas law, the right-hand side is written slightly differently. Instead of "nR" are terms for gay lussac atomic number of molecules in the gas and the Boltzmann constant k equal to 1.
The two versions of the equation describe identical things. Whether it is cakes, bicycle gay lussac atomic, refrigerators or even when modelling the behaviour of stars which are, in essence, lussaf clouds of hydrogen gasyou can use these simple relations work out how what the gases are doing.
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The ideal gas law – why bubbles expand if you heat them | Science | The Guardian
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