Stoichiometry

Solutions

Reaction types

Net ionic

 Topics

Types of reactions

• Precipitation reactions
  • net Ionic reactions
  • total ionic reactions
  • solubility rules
  • Electrolytes
• Intro to Acid base reactions
  • Strong Acids and bases
• Redox
  • Synthesis
  • Decomposition
    • Clo3, OH, Co3
    • other reactions with oxidation number change
    • Rules for assigning oxidation states

 Stoichiometry

• Percent composition
• Empirical formulas
  • Predicting Hydrate formulas
  • Combustion analysis
• Mole concept
  • balancing equations 
  • mole to mass calculations
  • mass to mole calculations
  • mole to mole calculations
  • limiting and excess reactant calculations
  • percent yield/ percent error

Solutions

• miscibility
  • dissociation of ions
  • "like dissolves like"
• Measuring concentration
  • Molarity
    • stoichiometry with molarity
    • preparing a solution
    • dilutions
    • Beer- Lambert law 
      • absorbance vs transmission A= abc
      • colorimetry
  • Molality ( conceptual only)
    • van't hoff factor
    • effect on colligative properties
      • freezing point
      • boiling point
  • Percent solutions
  • Mole fraction
    • Vapor pressure
      • Raoult's law

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VIDEO ASSIGNMENT 13 

Oct 12th

• Mole to Mole Stoichiometry
• Mole to Mass Stoichiometry
• Mass to Mass Stoichiometry

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VIDEO ASSIGNMENT 14 

Oct 14th

• Calculating the Mass Percent of an Element in a Compound
• Empirical Formulae
• Calculating the Water of Crystallization
• Question Involving Combustion Analysis

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VIDEO ASSIGNMENT 15 

Oct 18th

• Defining Solutions
• Dissociation Into Ions
• Net Ionic Equations

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VIDEO ASSIGNMENT 16 

Oct 18th

• Calculating Concentration
• Dilution Calculations
• Solution Stoichiometry

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VIDEO ASSIGNMENT 17 

Oct 20th

• Molality, Mass Percent, Mole Fraction...
• Colligative Properties