Honors ChemistryUnit 7: Chemical Reactions

Do Now Exercises

Do Now: Mon (1/14/13)1. Trade lab reports with someone other than your lab partner(s). Peer

Evaluate and write comments based on the following rubric:

• DATA TABLE (3 points)• Table is legible and is organized with title, proper headings with units. (1)• Observations are specific—OR—data is measured to the correct

uncertainty and labeled properly. (2)• • DATA ANALYSIS/CONCLUSION (7 points)• 1. Calculations easy to follow with formulas and units included. (3)

Explanation of thought process (2)• 2. Answer correct (1). Evidence to justify answer (1).

•

Goal: Balance equations

Do Now: Tues (1/15/13)• Balance this equationS + HNO3 H2SO4 + NO2 + H2O

Goal: Discover the types of reactions.

Do Now: Wed (1/16/13)*Predict the products and classify the type of reaction. Then balance the equations.

Li (s) + N2

Na2O (s)

Goal: Discuss the differences in reaction types and be able to predict the products of the 5 basic types – synthesis, decomposition, single replacement, double replacement, combustion.

Do Now: Thurs (1/17/13)Predict the products and classify the type of reaction. Then balance the equations.

Al2(SO3)3 (aq) + NaOH (aq)

Zn (s) + H2SO4 (aq)

Goal: Using experimental analysis, identify the products of a reaction.

Do Now: Fri (1/18/13)Pass your quiz!!!!

Goal: Understand net ionic equations and spectator ions.