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"Gas Law Variables" It describes volume, pressure, and amount of gas.
Title: "Gas Law Variables" It describes volume, pressure, and amount of gas.
Category: Science & Technology / Physics
Details: Words: 248 | Pages: 1.1 (approximately 235 words/page)
"Gas Law Variables" It describes volume, pressure, and amount of gas.
Volume:
All gases have to be enclosed in a container that can be sealed with no leaks. The space in that container is the volume. In Chemistry, volume is usually measured in liters or milliliters.
-Whenever units of volume are used, use them all the way through the problem.
In Boyle's law, the volume is a variable. This means that the container involved in the experiment has a movable wall. When the volume goes up, …showed first 75 words of 248 total…
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…showed last 75 words of 248 total…be a symbol "P".
There are three units of pressure used in Chemistry. This is a problem because you have to learn to use all three units.
· Atmosphere (symbol: atm)
· Millimeters of mercury (symbol: mm Hg)
· kiloPascals (symbol: kPa)
Standard pressure is defined as one atm, 760.0 mm Hg, or 101.325 kPa
Amount of Gas:
The amount of gas measured in a container is measured in moles or in grams. When using moles, the symbol is "n".
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