Phase Diagrams (Genova, 6:34)
-How to read a phase diagram:: states of matter, phase changes, normal melting and boiling point, triple and critical points
What are Gas Laws? (Genova, 8:57)
What is the ideal gas law? How does the combined gas law come from it?
The Ideal Gas Law (Genova, 5:22)
-Using PV=nRT to determine the unknown property of a gas in a container.
The Combined Gas Law (Genova, 5:37)
-Determining how the properties of a gas will change under different conditions
Partial Pressure and Mole Fraction (Genova, 5:12)
-The relationship between partial pressure and mole fraction. Based on a problem in the workbook.
Complex Partial Pressure (Genova, 6:30)
-Isolating a gas that is mixed with water using partial pressures.
Gas Stoichiometry (Genova, 5:26)
-Solving a stoic problem when one of the reactants or products is a gas
Finding Molarity (Morrison, 3:20)
-Finding the molarity of a solution given info about the quantity of its solute and the total solution volume
Calculations with Molarity (Genova, 1:56)
-Using molarity to find the quantity of solute needed for a solution.
Solubility Calculations (Genova, 4:58)
-Determining how much salt can dissolve in a given amount of water, how much water is needed to dissolve a certain amount of salt, or what temperature is needed to dissolve a certain amount of salt
Solubility Rules (Genova, 1:55)
-Simplified rules for determining if an ionic compound is soluble in water
Chemical Concentration vs Ion Concentration (Genova, 1:30)
-Finding the concentration of ions in a solution when given the concentration of the salt
Dilutions (Morrison, 3:38)
Dilutions (Genova, 2:50)
Another Dilution Example (Genova, 2:42)
-How to solve problems where a concentrated solution is diluted.
Solution Stoichiometry (Genova, 2:41)
Another Example (Genova, 2:44)
Solution Stoichiometry, w Limiting Reactants (Genova, 3:24)
-How to solve stoichiometry problems involving solutions
Molality Calculations (Genova, 3:52)
-Finding molality and doing various calculations with it
Colligative Properties and Freezing/Boiling Point (Genova, 6:42)
-Introduction to colligative properties and how freezing and boiling point is affected by dissolved substances.
Finding Van't Hoff factor from a Chemical Formula (Genova, 1:38)
-Given a chemical formula (like NaCl), find the Van't Hoff factor for boiling point elevation/freezing point depression.
Molality and Calculating Boiling Point Elevation/Freezing Point Depression (Genova, 4:38)
-Calculating molality, and using it to find the boiling and freezing points of a solution
Finding Van't Hoff factor from Boiling Point or Freezing Point (Genova, 2:46)
-Using the freezing or boiling point of a substance to work backward and find i.
Calculating a Van't Hoff factor for a Compound that Partially Dissociates (Genova, 4:17)
-Question from Solution Diagnostic
Finding Molar Mass from Freezing or Boiling Point (Genova, 5:40)
Another Example (Genova, 6:09)
-Given a freezing or boiling point, find the molar mass of a molecular substance.