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12 Cards in this Set
- Front
- Back
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Properties of gases (5) |
1. Have no shape or volume alone, but completely fill a container 2. Are highly compressible 3. Increase in pressure, volume, or both when heated 4. Decrease in volume when under pressure 5. Diffuse rapidly and mix with other gases |
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Boyle's Law |
The volume of gas varies inversely with pressure |
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Atmospheric pressure at sea level |
101 kPa = 1 atm |
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Boyle's law formula |
P1 x V1 = P2 x V2 |
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Charles' law formula |
V1 x T2 = V2 x T1 |
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Convert from °C to K |
Add 273 |
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Convert from K to °C |
Subtract 273 |
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Charles law, if the temp goes up... |
The volume goes up |
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Combined gas law formulas |
V1 x P1 x T2 = V2 x P2 x T1 Or V1 x P1 / T1 = V2 x P2 / T2 |
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Pressure is always measured in: |
kPa |
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Volume is always measured in: |
L |
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Temperature is always measured in: |
K |
