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| a measure of how much the volume of matter decreases under pressure |
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| state that for a given mass of gas at constant temp, the volume of the gas varies inversely with pressure |
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| the volume of a fixed mass of gas is directly proportional to its Kelvin temp of the pressure is kept constant |
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Definition
| the pressure of a gas is directly proportional to the Kelvin temp if the volume remains constant |
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Definition
| law that describes the relationship among the pressure temp and volume of an enclosed gas |
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| constant in the ideal gas haw with the symbol R and the value 8.31 (L x kPa)(K x mol) |
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| the relationship PV=nRT which describes the behavior of an ideal gas |
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Definition
| contribution each gas in a mixutre makes to the total pressure |
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| Dalton's law of partial pressure |
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Definition
| at constant volume and temp, the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of the component gases |
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Definition
| the tendency of molecules to move toward ares of lower concentration until the concentration is uniform throughout |
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Definition
| the process that occurs when a gas escapes through a tiny hole in its container |
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Definition
| the rate of effusion of a gas is inversely proportional to the square root of the gas's molar mass |
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