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10 Cards in this Set
- Front
- Back
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Kinetic Molecular theory |
i) Ideal gas particles travel in straight lines until a collision with another gas particle orthe container wall occurs ii) All collisions between ideal gas particles and other gas particles are elastic (no energyis lost) iii) The size of a particle is negligibly small (gas atoms/molecules occupy no volume) iv) The average kinetic energy (1/2 mv2) of an ideal gas particle is proportional to thetemperature in kelvin |
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Atmospheric pressure or barometric pressure. |
The force exerted by a column of air over a 1 meter squared surface area of earth. |
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Ideal gas law |
PV=nRT |
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General Gas law |
If some given information about a gas under one set of conditions isknown, the physical properties of a gas at another set of conditions can be determined. |
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Boyles law |
the inverse relationship between pressure and volume of an ideal gas at constant t and n. |
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Charles Law |
The proportional relationship between the volume and temperature of an ideal gas at a constant p and n. |
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Avagadros law |
The proportional relationship between the volume and amount of an ideal gas at constant t and p. |
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Standard Temperature and Pressure (STP) |
When a system is at 273.15 K and 1.00 bar |
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Standard Ambient Temperature and Pressure (SATP) |
When a system is at 298.15 K and 100 kPa |
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Daltons Law of Partial Pressures |
When combined in mixtures, individual gases will exert theirown pressure on a vessel and contribute towards the overall pressure at constant temperatureand volume. |
