Cram less. Understand more. 🧪 Built by an AP Chem student, for AP Chem students
9
Units
400+
Questions
1
Day streak 🔥
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Comprehensive AP Exam Review
All units · Mixed difficulty · Full prep
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Choose a Unit
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Labs
See every experiment
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AP Chem Exceptions
The rules that break the rules
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Formulas
Every equation, one place
Interactive Tools
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VSEPR Models
Build molecular shapes
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Hybridization
sp, sp², sp³ explorer
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Titration Graphs
Drag the curve, see pH shift
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Kinetics Grapher
Order vs. straight-line plots
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Galvanic Cell
Interactive labeled diagram
Why ChemCrunch exists
AP Chem is one of the hardest classes most of us will ever take — dense, fast-moving, and easy to fall behind in. ChemCrunch turns the content into something you'll actually want to open: short, swipeable lessons that respect your time and your attention span, built the way we actually study.
9
Full AP units covered
400+
Practice questions
Why can't you trust an atom? They make up everything.