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unit 8 gases

Gases

TermDefinition
Pressure is defined as the force per unit area on a surface.
Newton The force that will increase the speed of a one-Kilogram mass by one meter per seconds each second that the force is applied.
Barometer is a device used to measure atmospheric pressure
Millimeters of Mercury Symbolized mm hg
Atmosphere of Pressure is defined as being exactly equivalent to 760 mm Hg.
Pascal ids defined as the pressure exerted by a force of one newton (1 N) acting on an area of one square meter.
Partial Pressure The pressure of each gas in a mixture is called partial pressure of gas
Dalton's law of partial pressure States that the total pressure of a gas mixture is the sum of the partial pressures of the component gases
Boyles Law The law that states that for a fixed amount of gas at a constant temperature, the volume of the gas increases as the pressure of the gas decereases of the pressure of the gas increases
Absolute Zero The temperature at which all molecular motion stops.
Charle's law The law that states that for a fixed amount of gas of a constant pressure, the volume of the gas increases as the temperature of the gas increases and the volume of the gas decreases as the temperature of the gas decreases.,
Gay-Lussac's law The law that states that the volume occupied by a gas at a constant pressure is directly proportional to the absolute temperature.
Combined gas law The relationship between the pressure, volume, and temperature of a fixed amount of gas.
Avogadro's law The law that states that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules
Standard molar volume of a gas The molar volume of a gas is the volume of one mole of a gas at ​​​​​​​ STP
ideal gas law is defined as one for which both the volume of molecules and forces between the molecules are so small that they have no effect on the behavior of the gas.
ideal gas constant The ideal gas constant is the proportionality constant in the ideal gas equation.
Graham's law of effusion Graham's law states that the rate of diffusion or effusion of a gas is inversely proportional to the square root of its molar mass.
Created by: ja472174
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