01/27/16 - 1/2 and 3/4 AP Chem - U9 Review and Lab Prep

Quizlet Review



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Learning Goals

    1. Define hydrolysis.
    2. Use Ka’s and Kb’s to determine  if a salt (ionic compound) can make a solution that is acidic, basic, or has no effect on the pH.
    3. Write the ionization equations for the conjugate base of a weak acid, 
    4. Determine the Kb of a conjugate base from the Ka of its acid knowing Ka · Kb = Kw
    5. Describe and equations to show how a given highly charged metal ion produces an acidic solution.

              Agenda
              1. Bell Ringer
                1. Take out your Acid-Base I Can and start reviewing.  Where are you stuck?
                2. Review calculations with your classmates in preparation for your quiz.
              2. Housekeeping
                1. I Cans on "About" page.
                2. Recommendations - reminders.
              3. Review
                1. Common errors with U9
                2. AP Essays
              4. Lab Prep - U10 Applications of Aqueous Equilibria
                1. A/B Titrations (Inquiry)
                2. Ksp determination (Inquiry)
              Big Ideas
              • Big Idea 3:  Changes in matter involve the rearrangement and/or reorganization of atoms and/or the transfer of electrons.
              • Big Idea 6:  Any bond or intermolecular attraction that can be formed can be broken. These two processes are in a dynamic competition, sensitive to initial conditions and external perturbations.
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