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CHEM 219 Exam 3 2024/2025 With complete solutions latest update
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CHEM 219 Exam 3 2024/2025 With complete solutions latest update
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Chem 219Passed!!
2024/2025
CHEM 219 Exam 3
Avogadro's Law
equal volumes of gases at the same temperature and pressure contain equal
numbers of molecules
Boyle's Law
Boyle's Law states that at constant temperature and moles, pressure and volume
are inversely proportional.
Mathematically this is written as: PV = PV
Charles' Law
the law that states that for a fixed amount of gas at 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 pressure of a gas is directly proportional to the Kelvin temperature if the
volume is constant
, Chem 219
Passed!!
2024/2025
Combined Gas Law
the relationship between the pressure, volume, and temperature of a fixed
amount of gas
Ideal Gas Law
PV=nRT
R=.0821
If 5.00 g of Gas A and 5.00 g of Gas B are mixed in the same container, and the
partial pressure of Gas B is determined to be twice that of Gas A, what do we
know about the gases?
If Gas A has half the partial pressure of Gas B, this indicates that there are fewer
moles of it at the same mass, and therefore Gas A has twice the molar mass of
Gas B
mol fraction and partial pressure
the formula for both
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