The fun part of Chemistry is the explosions and wonderful reactions that lead to cool products being made. In this unit youi have to be able to write chemical reactions and use the information that a chemical reaction gives to solve stoichiometry problems. To find answers to the assignments we've done in class for this unit, just click on the appropriate Problem Set:

Problem Set 4.1 - Balancing Equations

Problem Set 4.2 - Types of Reactions

Problem Set 4.2b - Types of Reactions (special)

Problem Set 4.3 - Stoichiometry (1)

Problem Set 4.4 - Stoichiometry (2)

Problem Set 4.5 - Limiting React/% Yield

Problem Set 4.6 - Energy In Reactions

Problem Set 4.7 - Unit 4 Review

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