Objectives Of Chemical Reactions And Redox Reaction

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Difference (from prior major revision) (no other diffs)

Changed: 23c23,26

3a. Percent Yield

*Be able to determine the theoretical (stoichiometric) yield and percent yield.

Changed: 27c30

*For 2019-2020, you are NOT held responsible to perform limiting reactant problems.

*Be able to identify when one needs to do a Limiting Reactant problem calculation when performing stoichiometry and then identify the limiting reactant (one that is used in stoichiometry to determine amount of product) and product in excess. In addition, be able to define stoichiometric amounts.

Objectives of Chemical Reactions and Redox Reactions
1)All objectives from Objectives of Chemical Reactions and Stoichiometry - Revised 2008.

2a)Redox (Oxidation-Reduction) Reactions: General Information:
Each student will be able to:

Determine the oxidation number of all species in elements & cpds [(11.1 & 11.2)](8.4)
Determine if a chemical reaction is a Redox reaction or not[(11.1 & 11.2)](8.4)
Using appropriate drawings and explanation, determine which reactant species will be oxidized & reduced [(11.1 & 11.2)](8.4)
Using appropriate drawings and explanation, determine which reactants (whole species) will be the reducing agent & oxidizing agent. [(11.1 & 11.2)](8.4)
Balancing Redox Reactions using Oxidation Number Method

2019-2020 Honors Student DO NOT DO
2b)Redox (Oxidation-Reduction) Reactions: Application of Redox Rxn
Each student wil be able to :

Electrochemical cell - Chemical energy to Electrical energy (i.e.battery)
Electrolysis/electroplating - Electrical energy to Chemical energy (i.e. plating of jewelry)
You need a negative ion (an anion) in water to make it electrical conductive (you get electrocuted)

3)Percent Yield
Each student will be able to

Determine the theoretical (stoichiometical) yield
Determine the percent yield

3a. Percent Yield

Be able to determine the theoretical (stoichiometric) yield and percent yield.

4)Limiting Reactant Problems

You need to know when you need to do this special type of stoichiometry problem
What the limiting reactant is and that it how you determine the products (starting point for stoichiometry)
Be able to identify when one needs to do a Limiting Reactant problem calculation when performing stoichiometry and then identify the limiting reactant (one that is used in stoichiometry to determine amount of product) and product in excess. In addition, be able to define stoichiometric amounts.