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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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4 properties of gases |
No definite volume Diffusion Fluidity Low density |
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Ideal gases |
Molecules have mass but no volume Do not attract any other molecules |
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Avogadro's Principle |
At equal temperatures and pressures equal volumes of gases contain equal number of molecules |
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5 gas values |
101.325kpa 273K 22.414 dm^3/mol 8.13 (dm^3)(kpa)/(mol)(k) 1.29 g/dm^3 |
STP Molar volume Universal gas constant Density of air |
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Boyle's law |
(V1)(P1)=(V2)(P2) |
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Charles' Law |
V1/T1=V2/T2 |
Change to Celsius to Kelvin |
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Combined gas law |
(V1)(P1)/T1=(V2)(P2)/T2 |
Change Celsius to Kelvin Subtract kpa for pressure |
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Ideal gas equation |
(P)(V)=(n)(R)(T) |
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Dalton's law |
Pn1=(101.325kpa)(X%)=101.325 |
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Density/specific gravity |
D=M/V Sp.Gr.=DSub/DAir |
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Stoichiometry |
Mole/coefficient Mass/(coefficient)(molar mass) Volume/(coefficient)(molar volume) |
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