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Gas Properties
Properties of gases
Question | Answer |
---|---|
relationship where variables move in opposite directions | inverse proportional |
relationship where both variables move in same direction | directly proportional |
has definite volume and definite shape | solid |
has indefinite volume and indefinite shape | gas |
gas particles are small, no forces between particles, particles constantly moving | kinetic theory |
P1 x V1 = P2 x V2 | Boyle's Law |
V1/ T1 = V2/ T2 | Charles's Law |
P1/ T1 = P2/ T2 | Gay Lussac's Law |
PV = nRT | Ideal |
Ptotal = P1 + P2 + P3 | Dalton's Law |
(P1V1)/T1 = (P2V2)/T2 | Combined Gas Law |
do not exist ; obey all gas laws at all condition | ideal gas |
exist ; behave ideally at high tem and low pressure | real gas |
SI unit for temp | Kelvin |
Non-SI unit for volume | Liter |