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A gas that behaves as randomly moving, non-interacting molecules. This allows a simplified equation of state.
2
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3
answers
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The effect of surface area on the pressure exerted by gases
In a video about the relation between pressure and volume on Khanacademy, Sal says that on increase in volume the particles hit the wall less often because the volume has increased and the surface are …
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5
answers
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Pressure exerted by a gas and the ideal gas equation
While determining the pressure exerted by any gas at a temperature why do we not consider the surface area of the container in which it is kept? Pressure depends on the force exerted by the gas on the …
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2
answers
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Motion of molecules of an ideal gas
Why does an ideal gas show only translatory motion and not vibratory motion?
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answers
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Compressibility factor and deviation from ideal gas behaviour
I have recently started to study the deviation of ideal gas behavior. The source from which I am reading doesn't give me an intuitive understanding of the compressibility factor.
I dont understand how …
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Pressure exerted by a gas and the ideal gas equation
I was taking force exerted by the gas molecules on the walls of the container to be constant. After studying thermodynamics this got cleared. The total force exerted by the gas on the container change …
3
votes
When gas from a cooking gas cylinder is used, the pressure does not fall appreciably until t...
As Frotaur hinted in the comment, the gas cylinder contains liquified petroleum gas, which is in equilibrium with its vapour phase. Whenever some gas is removed from the system, the liquid-gas equilib …
5
votes
2
answers
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When gas from a cooking gas cylinder is used, the pressure does not fall appreciably until t...
When gas from a cooking gas cylinder is used, the pressure does not fall appreciably until the last few minutes. Why?
This was a question in one of my reference books and I couldn't answer i …