4/13/12 - Bellringer

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

description

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) - PowerPoint PPT Presentation

Transcript of 4/13/12 - Bellringer

Page 1: 4/13/12 - Bellringer

4/13/12 - Bellringer

• What is activation energy?

• Turn in 5 bellringers from this week when finished.

Page 2: 4/13/12 - Bellringer

Lab Refresher

• Precipitate?• Types of reactions?• Writing FORMULAS• Writing EQUATIONS

Page 3: 4/13/12 - Bellringer

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

Page 4: 4/13/12 - Bellringer

Study Guide

• Quiz MONDAY


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Bellringer 11-1-12: LA

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