Percent Increase and Decrease Quiz
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AP Chemistry Unit 8 Worksheet | Acids, Bases, and Buffers | Stimulus Set + Key
Unit 8 is the highest-frequency FRQ topic on the AP exam — it appears every single year. The two skills that separate 4s from 5s: weak acid pH with ICE table, and explaining why equivalence point pH ≠ 7.00.Covers pH calculations with conductivity prediction, weak acid ICE tables with percent dissociation, quadratic pH solutions (no small-x), conjugate base hydrolysis, Henderson-Hasselbalch buffers with strong acid addition, and a complete 4-point weak acid titration. The stimulus set compares ti
9th - 12th, Higher Education
Chemistry
AP Chemistry Unit 5 Bundle (5.1–5.11): Kinetics
This AP Chemistry Unit 5 Bundle covers Kinetics (Topics 5.1–5.11) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and emphasize AP-style rate law analysis, reaction mechanisms, and conceptual understanding of chemical kinetics and reaction rates. Included resources feature: Textbook Alignment (with Chemistry: The Central Science (Brown & LeMay, 15th AP Edition)A
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
AP Chemistry Unit 4 Worksheet | Chemical Reactions | Stimulus Set
Net ionic equations and limiting reactant calculations appear on the AP exam every year.Covers redox analysis with oxidation state tracking (permanganate + HCl), half-reaction balancing in acidic solution, stoichiometry with limiting reactants and percent yield (thermite and aspirin), and hydrate analysis. The stimulus set presents a 4-trial PbI₂ precipitation experiment — students write the net ionic equation, calculate theoretical yield and percent yield, and explain why different trials produ
9th - 12th, Higher Education
Chemistry
AP Chemistry Unit 8 Bundle (8.1–8.11): Acids & Bases
This AP Chemistry Unit 8 Bundle covers Acids & Bases (Topics 8.1–8.11) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style problem solving, conceptual understanding, and question formats related to acid-base equilibrium, buffers, and titrations. Included resources feature: Textbook Alignment (with Chemistry: The Central Science (Brown & LeMay, 1
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
AP Chemistry Unit 3 Bundle (3.1–3.13): Properties of Substances & Mixtures
This AP Chemistry Unit 3 Bundle covers Properties of Substances & Mixtures (Topics 3.1–3.13) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style data analysis, intermolecular forces reasoning, and conceptual understanding of solutions, gases, and acid-base behavior. Included resources feature: Textbook Alignment (with Chemistry: The Central Scie
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
Types of Chemical Reactions, Chemical Equations from Words and Balancing
Notes on types of reactions, including examples, as well as 16 examples of reactions that can be completed by students. Not only can they describe the reactions, but write out the chemical equations (from words) and balance said equations. This can be done as a lab or as a worksheet.
8th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, Other (Science)
AP Chemistry Unit 2.1 - 2.4 Classwork (Editable + Answer Key)
Reinforce essential AP Chemistry concepts with this comprehensive Unit 2.1–2.4 classwork, designed to build mastery in chemical bonding, structure, and intermolecular forces through rigorous, AP-style practice. This resource is perfect for guided practice, independent work, or homework assignments! What’s Included✔ 8 rigorous, AP-style free-response problems covering bonding and structure concepts✔ Student handout (clean, ready-to-use)✔ Complete answer key with detailed explanations and reasonin
10th - 12th
Chemistry
Also included in: AP Chemistry Unit 2 Bundle (Complete Curriculum-Aligned Resource)
IB Chemistry SL+HL two-year full course notes bundle (fully updated for FE2025!)
This bundle includes complete scaffolded lesson notes that are fully aligned with the First Examinations (FE) 2025 version of the IB Chemistry SL+HL courses. The first two pages of each booklet clearly connect to specific curricular content and skills/applications as defined in the IB Chemistry Guide (Structure 1, 2 & 3; Reactivity 1, 2 & 3; Tools 1, 2 & 3). If you and/or your students find the organization of the new IB Chemistry curriculum confusing, these will help center your teaching and le
11th - 12th
Chemistry
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