Unit 4: Gases
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Pressure | force exerted on a mass per unit of surface area
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| Manometer | Device used to measure pressure by comparing the pressure of the gas in the tube to the pressure coming into the tube
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| Boyle`s Law | at constant temperature,pressure and volume are inversely proportional
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| Charles Law | at constant pressure, volume is directly proportional to temperature
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| Guy Lussac`s Law | At constant volume, pressure is directly proportional to temperature
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| Combined Gas Law | Boyle, Charle`s, and Guy-Lussac`s law to form on relationship
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| Diffusion | movement of one substance through another
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| Effusion | process by which gas escapes through small pores in materials
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| Grahams Law of Diffusion | the rate of diffusion of a gas is inversely proportional to the square root of the mass of the gas
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| Kinetic Molecular Theory | properties of an ideal gas
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| Avagados Law | At the same temperature and pressure, equal volumes of any gas contain equal numbers of particles
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| Mole | unit of measurement for the number of particles in a substance
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| Dalton`s Law of Partial Pressure | the total pressure of the mixture is just the sum of all the partial pressures of the different gases in the mixture
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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