12/03/2015 - 1/2 and 7/8 C2H - Eq1 The Equilibrium Condition

Today's Featured Video


Today's Agenda

Learning Goals
  1. Describe TWO possible reasons why the concentrations of reactants and products of a given reaction appear unchanged when mixed.
  2. Determine when equilibrium has been reached using:
    1. data from an experiment
    2. graph of reaction progress
  3. State that the law of mass action is based on observations of many chemical reactions.
  4. For any proecss, jA  +  kB  →  lC  +  mD  write a correct equilibrium expression, for a
    1. homogeneous process
    2. heterogeneous process
  5. Write the equilibrium expression and calculate K values for;
    1. a given reaction:
    2. a given reaction written in reverse.
    3. a given reaction multiplied by a factor of n.
  6. Explain why there are an infinite number of equilibrium positions, but only one value of K for a given reaction at a given temperature.
      Agenda 
      (7/8 Please remind me to record!)
      1. Bell Ringer
        1. Take out your notes, calculators, pencils...
        2. Pick up a copy of the new I Can.
        3. Watch the featured video and take notes.
      2. Activities
        1. Notes 
          1. The Equilibrium Condition
          2. K and K vs. Equilibrium Position
          3. K and Kp
        2. Problem Set 1.  Show all work.
        3. (Time Remaining) Napoleon's Buttons
      3. Closure
        1. Review I Can List
        2. AP Essays on your checklist - do them.
      Prepare for the Next Class
      1. Check the calendar (on this blog)
      2. Post questions to GC
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