Glencoe Chapter 14
GasesStandard 5: Behavior of Gases
Core Standard
Using the kinetic molecular theory, describe and explain the behavior of ideal
gases.
Core Standard
Examine the relationship between number of moles, volume, pressure, and
temperature for ideal gases, using the ideal gas equation of state PV = nRT.
Each student will CHOOSE
ONE of the following options for this
unit (each worth 150 points).
Students are required to get a parent
signature for whatever project is chosen. Once the
signature sheet is turned
in, no further changes may be made.
Class time will be used to work on the project
selected. However, students will receive lab participation points
for each day they are present and actively engaged in the learning
process. If a student is absent (for any reason), these lab participation
points cannot be earned and cannot be made up.
1. Traditional
learning:
Students choosing this option will work independently
and learn the gas law concepts from the book. At the end of each section,
students will be required to take a quiz which will count towards the total
grade. Each quiz will be worth 10 points. At the end of the chapter,
students choosing this option will take a 100 point test.
Click here to select this project.
2.
Gas Laws WebQuest:
Students choosing this option will work independently or
in pairs but will use the internet to investigate applications of the gas
laws for blimps, zepplins, and hot air balloons. There will be NO TEST
at the end. Click here to select this
project
3.
Scuba Project:
Students choosing this option will work in a small group
(2 or 3 people - may not work alone) and will design an actual homemade
device which will enable them to determine how much air it would take in order
for the student to stay underwater for 30 minutes. There
will be NO TEST at the end. Click here to
select this project SAMPLE
SAMPLE2
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Summary
of the Gas Laws Formulas |
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Ideal Gas Law: PV = nRT |
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Boyle's Law: P1V1 =
P2V2 or PV = k |
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Charles' Law: V1T2
= V2T1 or V/T=k |
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Gay-Lussac's Law: P1T2
= P2T1 or P/T=k |
(Don't forget that all temperatures in the gas laws use the Kelvin scale)
Click here to see how to convert from oC to K. |
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Dalton's Law of Partial Pressures: Ptotal =
P1+ P2 + P3 + ... |
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Graham's Law: RateA / RateB = (molar massB)1/2
/ (molar massA)1/2 |
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to ensure that our web pages are up-to-date and do not contain links to anything
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Township's Acceptable Use Policy. |