Unit 7 Lesson Plans- States of Matter & Gas Laws
2015-2016 Honors
Lesson
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Objective
Notes- Properties of Gases
- What is the Kinetic Molecular Theory and how does it describe the
properties of gases?
- What is diffusion and how is the rate of diffusion expressed?
- What is effusion and how is it different from diffusion?
- What are the gas pressures and what is the SI unit? How can gas
pressures be converted?
- What is Dalton’s law of partial pressure?
Notes- Properties of Gases
- What is the Kinetic Molecular Theory and how does it describe the
properties of gases?
- What is diffusion and how is the rate of diffusion expressed?
- What is effusion and how is it different from diffusion?
- What are the gas pressures and what is the SI unit? How can gas
pressures be converted?
- What is Dalton’s law of partial pressure?
Notes Intermolecular Forces
- What are the three types of intermolecular forces?
- How do you use Lewis Structures to determine whether a molecule is
polar or nonpolar?
- How does the polarity affect the types of intermolecular forces?
- What is the strongest type of intermolecular force and how does that
affect melting and boiling points?
Lab #16- Exploring Intermolecular Forces Lab
- How is surface tension related to intermolecular forces?
- What can the vortex of a liquid tell you about its surface tension?
- How can floating a paper clip on a liquid or adding pepper to a liquid
help you to determine the intermolecular force?
Notes- Phase Changes
- What are the exothermic phase changes?
- What is a phase diagram?
- How is a phase diagram read? What is the triple point? The critical
point?
- How are the boiling points and freezing points used on a phase
diagram?
Notes- Properties Liquids and Solids
- What are the properties of liquids?
- What is fluidity and how can it be explained that a gases is classified as a
fluid?
- What is viscosity and how is it related to temperature and
intermolecular forces?
- Why can some bugs walk on water?
- What is a surfactant?
- How can a paper towel absorb so much water and what is that called?
- What are the properties of solids?
Homework (due dates)
- Gas Phase WS
Per 4- 3/10
Per 6- 3/10
Per 8- 3/10
- IMF WS
Per 4- 3/11
Per 6- 3/14
Per 8- 3/11
- Finish Lab #16
Per 4- 3/14
Per 6- 3/15
Per 8- 3/15
- Phase Diagram WS
Per 4- 3/16
Per 6- in class
Per 8- 3/16
- Liquid Solid WS
Per 4- 3/17
Per 6- 3/16
Per 8- 3/17
95
Lab #17- Heating/Cooling Curve Lab
- What is a heating curve? What is a cooling curve? How can these
curves give the boiling and melting points?
- How can the heating of a pure substance be used to find the melting
point of that pure substance?
- How can the melting of a pure substance be used to find the freezing
point of that pure substance?
- How can a heating curve graph be constructed from the data obtained?
How can the melting point be labeled on the heating curve?
- How can a cooling curve graph be constructed from the data obtained?
How can the freezing point be labeled on the heating curve?
Go Over Liquid Solid WS
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100
Notes- Gas Laws (Boyle, Charles, Gay Lussac, Combined)
- What is Boyle’s Law? What is Charles Law? What is Gay Lussac’s Law?
- How does pressure, temperature and volume relate to each other?
- What is inversely proportional? What is directly proportional?
- What is the combined gas law and how are pressure, temperature and
volume related?
KMT & Gas Law Quiz
- What is the kinetic molecular theory and how does it describe the
properties of solids, liquids and gases?
- How are pressures converted from one unit to another?
- What is Dalton’s Law of Partial pressure?
- What are the three basic gas laws and how are they calculated?
- What are the phase changes?
Notes- Avogadro’s Principal & Gas Stoichiometry
- What principle needs to be used in order to convert from moles to liter?
- How is a volume ratio different from a mole ratio?
- How is stoichiometry applied to gases?
Go over Gas Stoich WS
Notes- Ideal Gas Law
- What is the ideal gas law?
- What is R and what are the common values of R? What unit determines
the value of R?
- How can Density be used to solve for ideal gases? Can the ideal gas law
be used to find mass or molar mass?
Ideal Gas Activity #1
-Using a butane lighter, is it possible to calculate the value of R?
-How is Dalton’s law of partial pressure used in this instance?
-How is the water pressure corrected for?
-Which value of R is being solved for?
- What are some possible sources of error in trying to calculate the gas
law constant?
Ideal Gas Activity #2
- How can hydrogen gas be collected when it is released from a reaction
between hydrochloric acid and magnesium?
- Can the moles of hydrogen produced be found using the ideal gas law?
- How does the temperature of the hydrogen affect the moles?
- How is Dalton’s law of partial pressure used in this instance?
- Finish Lab #17
Per 4- 3/18
Per 6- 3/21
Per 8- 3/21
- Gas Law WS
Per 4- 3/22
Per 6- 3/22
Per 8- 3/22
-KMT/Gas Law Quiz
Per 4- 3/22
Per 6- 3/22
Per 8- 3/22
- Gas Stoichiometry WS
Per 4- 3/23
Per 6- 3/24
Per 8- 3/23
- Ideal Gas Law WS
Per 4- in class
Per 6- in class
Per 8- in class
- Ideal Gas Activity #1
- Ideal Gas Activity #2
Per 4- 3/29
Per 6- 3/29
Per 8- 3/29
101
102
103
KMT/Gas Law Review
- What is the kinetic molecular theory and what are the assumptions
associated with KMT?
- What are intermolecular forces and how is polarity used to determine
them?
- What is the mathematical relationship between pressure, volume and
temperature?
- What is the ideal gas law and what are the constants needed to
calculate ideal gases?
- What is gas stoichiometry and how does Avogadro’s principal get used
in it?
Pop Rock Activity
- How is the volume of carbon dioxide in Pop Rocks determined?
- Can that volume be converted to moles?
- Can that volume be converted to liters?
KMT/Gas Law Test
- What is the kinetic molecular theory and what are the assumptions
associated with KMT?
- What is the difference between diffusion and effusion and how is
Graham’s law used?
- What are intermolecular forces and how is polarity used to determine
them?
- What is the mathematical relationship between pressure, volume and
temperature?
- What is the ideal gas law and what are the constants needed to
calculate ideal gases?
- What is gas stoichiometry and how does Avogadro’s principal get used
in it?
Lab #18- Solubility Curve of Potassium Nitrate
- What is the solubility of different quantities of potassium nitrate at
various temperatures?
- What is crystallization?
- What does “like dissolves like” imply?
- What is a solubility curve and how can one be drawn for potassium
nitrate?
- Can a solubility curve be used to solve various problems?
- How can a solubility curve including many compounds be interpreted?
- Study Gas Test
Per 4- 3/31
Per 6- 4/1
Per 8- 4/1
- Finish Lab #18
Per 4- on test
Per 6- on test
Per 8- on test