Unit 1: Review and Stoichiometry

AP Learning Objectives for Unit 1 is located here.

Continue to review some of the fundamental concepts and skills that will be built upon and used during this course. The concentration of problems in the unit includes using stoichiometry and dimensional analysis to solve chemical problems. Main To be discussed: stoichiometry, empirical formula, hydrates, and gravimetric lab analysis.

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Unit Practice Problems


DIFFICULTY RATING: (#) Easy (#) Medium (#) Hard


Problem #1 (hydrate) (1) πŸ“

Problem #2 (hydrate mixture) (2) πŸ“

Problem #3 (emp formula lab) (3) πŸ“




Labs/ Demonstrations

Quizzes/ Assessments

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Quiz #1.1 -

Video Resources