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12 Cards in this Set
- Front
- Back
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The number of gas particles per unit volume.
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Number Density
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Number Density Equation
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Number Density = n/V
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What happens to gas pressure when the number of gas molecules per unit of volume increase?
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Pressure increases
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U-shaped tubed used to measure gas pressure
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Manometer
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Instrumenetric used to measure atmospheric pressure
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Barometer
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Standard Pressure and Temperature (STP)
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1 atm & 273K
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What is the volume of 1 mole of a gas at STP?
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22.4L
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Ideal Gas Law Equation
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PV = nRT
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R
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The ideal gas proportionality constant
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The density of the water vapor in the air at any given time.
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Humidity
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The amount of water vapor in the air compared to the maximum amount of water vapor possible for a specific temperature, expressed as a percent.
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Relative Humidity
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Destructive storms characterized by strong winds and large amounts of rainfall.
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Hurricanes
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