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7 Cards in this Set
- Front
- Back
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T/F: In a mixture like air, no matter how big or small a molecule may be, every single molecule makes the same contribution to pressure.
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True
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T/F: Therefore, gas pressure only depends on the average kinetic energy (temp.) and NUMBER of gas particles in a give volume (21% Oxygen in air, etc.).
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True
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What is the contribution each gas in a mixture makes to the total pressure of that gas called?
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The partial pressure
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The fact that they will form liquids when compressed, collide "inelastically" in nonlinear paths, and that the size of the molecules actually affects behavior, are all...
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Differences of real gases from ideal gases
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What is the difference between diffusion and effusion?
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Diffusion is from higher to lower concentration, effusion is the movement of a gas through a small hole into an empty container
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"The rate of effusion of a gas is inversely proportional to the square root of the gas's molar mass" is...
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Graham's law
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I'm lazy, look at page 16 of the notes for the volume/coefficient question.
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Okee
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