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Notebook Coversheet / Unit 5

The Properties of Gases

__________________________________ divider labeled "Reference Section"

____ Periodic Table

____ Valence Table

____ Solubility Rules

____ Flow Charts (solution chemistry, atomic and compound structure)

____ Units of Study

____ Lab Safety Rules

____ Lab Report Format

____ Lab Report Extension Certificate

____ Unit 4 Test with Corrections

______________________________________ divider labeled "Unit 5"

____ Notesheet: Physical Properties of Gases

____ Notesheet: Experimenting with Gases

____ HW/ Chap. 14: 10, 12, 22, 24, 36, 39, 56, 58-60, 66, practice problem 14.8 on p. 630

____ HW/ Chap. 14: Review Questions: 4, 8

____ Lab Report #5.1: Molar Volume of Hydrogen

____ Lab Report #5.2: Molar Volume of Butane

____ Lab Report #5.3: Hydrogen Soda Bottle Rocket

____ Lab Report #5.4: The Acetylene-Powered Bucket Launch

Unit 5 Topics:

• kinetic molecular theory and the explanation of gas behavior

• pressure/atmospheric pressure

• measuring pressure - barometer/manometers

• absolute temperature scale/STP conditions

• the relationships among the 4 variables (P, V, T, and n) that effect gas behavior: Boyle’s, Charles’, and Gay-Lussac’s Laws and Avogadro’s Principle

• ideal vs. real gases

• derivation and use of the ideal gas law equation

• calculation and use of the universal gas constant ®

• stoichiometry of chemical reactions involving gases

• Graham’s Law of Diffusion

• Dalton’s Law of Partial Pressures

• experiments: collection of gases “over water”

*There is an objective list for chapter 14 on p. 652. We will skip sections 14.9 – 14.12.

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