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4/13/12 - Bellringer

4/13/12 - Bellringer. What is activation energy? Turn in 5 bellringers from this week when finished. Lab Refresher. Precipitate? Types of reactions? Writing FORMULAS Writing EQUATIONS. Lab (Cont.). When writing the equation… First, write formulas (crisscross to balance charges)

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4/13/12 - Bellringer

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  1. 4/13/12 - Bellringer • What is activation energy? • Turn in 5 bellringers from this week when finished.

  2. Lab Refresher • Precipitate? • Types of reactions? • Writing FORMULAS • Writing EQUATIONS

  3. Lab (Cont.) • When writing the equation… • First, write formulas (crisscross to balance charges) • Second, balance equation • Part 1 • Alum - KAl(SO4)2*12H2O • 1 Product – Potassium hydroxide IF FINISHED, FINISH STUDY GUIDE

  4. Study Guide • Quiz MONDAY

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