Properties of Gases
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Lecture Date
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Learning Objective
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Before Class
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During Class
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After Class
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#1
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6.1. Describe measuring gas pressures using barometers
and manometers. Relate pressure units.
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Pre-Lecture Exploration
View the following video Demonstrations
1. Collapsing Can
2. Barometers
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Discuss Collapsing Can
View Cartesian Diver video and respond to questions in groups, discuss
barometers and manometers
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#2
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6.2. Apply the ideal gas law to relate and calculate
values for pressure, volume, temperature, and
amount of a gas.
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View the following laboratory Simulations
1. Boyle's Law
2. Charles' Law
3. Avogadro's Law
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Use student data to invent the Ideal Gas Law, group problem solving
using the ideal gas law.
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Web Text (LO 6.2), Ideal Gas Law Tutorial
and practice problems
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#3
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6.2. Apply the ideal gas law to relate and calculate
values for pressure, volume, temperature, and
amount of a gas.
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View video Demonstrations
Burning candle
Gas density
Gas stoichiometry
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Group activity application of the Ideal Gas Law to the burning candle
experiment, gas density and gas stoichiometry
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#4
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6.3. Apply Daltons Law of partial pressure
to calculate the pressure of combined gases and to calculate the partial
pressures of gases in mixtures.
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View video Demonstration
Dalton's Law
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Continue gas stoichiometry and Dalton's Law
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#5
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6.4. Describe gases in terms of KMT.
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Pre-Lecture Exploration
Do this activity
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Group activity to analyze data collected from MoLE activity, plan
an open-ended activity
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#6
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6.5. Relate MW and speeds of molecules using Grahams
law.
6.6. Distinguish between ideal and real gases.
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Pre-Lecture Exploration
Real Gases
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Group activity to analyze data collected from Grahma's Law and discuss
Real Gases
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