pptx, 9.72 MB
pptx, 9.72 MB
png, 429.4 KB
png, 429.4 KB
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png, 370.97 KB
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png, 343.27 KB

A complete, clearly sequenced unit 43 Slides) Topic 8.2 Acids & Bases AS/A Level Chemistry covering Brønsted–Lowry acids and bases, conjugate pairs, strong/weak acids, indicators and titrations with animations and fully worked examples.

This PowerPoint directly addresses the specification points shown on slides 2–3, including:
• Brønsted–Lowry theory of acids and bases (proton donors/acceptors)
• Dissociation of strong and weak acids
• Strong and weak bases & degree of ionisation
• Hydronium ion formation & proton-transfer reactions
• Amphiprotic (amphoteric) substances & water acting as acid/base
• Conjugate acid–base pairs (identifying A/CB and B/CA)
• Predicting acid/base behaviour from equilibrium expressions
• Neutralisation reactions and ionic equations
• Properties of strong vs weak acids (reactivity, pH, conductivity)
• Practical investigation of strong vs weak acids
• Indicators as weak acids, equilibrium shifts & colour-change ranges
• Choosing suitable indicators for different titration types
• pH curves for strong–strong, strong–weak and weak–strong titrations
• End-point selection & interpretation of titration curves

What This Resource Provides
• Fully planned, ready-to-teach PowerPoint
• Clear learning goals and retrieval starter tasks throughout
• Click-in animations to support modelling, annotation and explanation
• Bold, exam-aligned definitions matched to CIE textbook language
• Multiple worked examples of proton-transfer equations
• Detailed diagrams showing dissociation, equilibrium and conjugate pairs
• Practical tasks for comparing strong and weak acids
• Explanation of acid strength vs concentration
• Indicator theory (HIn ⇌ H⁺ + In⁻) with colour-change analysis
• Full titration curve interpretations (strong/strong, strong/weak, weak/strong)
• Guidance on correct indicators for each titration type
• AfL checks, practice questions and exam-style problems
• Suitable for both new and experienced teachers
• Fully aligned to the Cambridge International AS & A Level 9701 specification

Get this resource as part of a bundle and save up to 28%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

Complete CIE AS Level Chemistry (9701) Quality Bundle – Topics 1–18 (Including Spectroscopy)

This full CIE AS/A Level Chemistry (9701) high quality bundle provides every PowerPoint resource needed to teach Topics 1–18, including 22.2 mass spectroscopy. The set follows the Cambridge specification precisely, with definitions, explanations, equations and examples aligned to the official textbook and past papers. Saves weeks of planning and preparation Topics covered: 1. Atomic Structure 2. Electrons, Orbitals & Ionisation Energy 3. Mass & The Mole, Mass Spectrometry, Formulas & Reacting Masses 4. Bonding, Shapes, Metallic/Ionic/Covalent, Electronegativity & IMFs 5. States of Matter 6. Enthalpy & Hess’ Law 7. Redox Reactions 8.1. Equilibrium 8.2. Acids & Bases 9. Rates of Reaction 10. Rates of Reaction 11. Periodicity 12. Group 2 13. Group 17 (Halogens) 14. Nitrogen and Sulfur 15. Introduction to Organic Chemistry 16. Hydrocarbons 17. Halogenoalkanes 18. Alcohols, Esters & Carboxylic Acids 19. Carbonyl Compounds 22.2 Spectroscopy: Key Features • Consistent starter slides showing lesson number, title and learning goals, followed by a retrieval starter or short warm-up activity • Chunked explanations so content is delivered in manageable sections, each followed by a quick check for understanding • Click-in animations allowing teachers to model thinking live, annotate, or reveal diagrams, equations and definitions gradually • Guided practice leading into independent work, with examples modelled clearly before students attempt tasks matched to CIE phrasing • Plenaries linked directly to the lesson goals, helping students reflect on what they’ve learned • End-of-topic assessments with CIE-style exam questions and answers provided Topics 1-5 Full Lessons Key Features • Bold, exam-aligned definitions that match Cambridge textbook and mark scheme language • Fully worked examples for calculations, mechanisms and explanations—showing formula, rearrangement, substitution and final answer • High-quality diagrams and animations explaining mechanisms, energetics, equilibria, structure and trends • Scaffolded calculation walkthroughs covering entropy, Gibbs free energy, pH, buffers, Kc/Kp, rate equations, enthalpy and more • Step-by-step mechanisms presented using clear curly-arrow notation • Summary tables and concept overviews at the end of each topic for rapid revision • Exam-style questions throughout, ideal for class practice or homework • Perfect for teacher modelling, board work and student note-taking during content-heavy lessons PowerPoints 6–18 — Knowledge-Rich, Example-Driven Presentations These later units focus on high-quality subject knowledge, ideal for direct instruction, revision lessons, flipped learning or teacher subject-knowledge enhancement. They prioritise clarity, worked examples and exam preparation. Key Features • Bold, exam-aligned definitions that match Cambridge textbook and mark scheme language • Fully worked examples for calculations, mechanisms and explanations—showing formula, rearrangement, substitution and final answer • High-quality diagrams and animations explaining mechanisms, energetics, equilibria, structure and trends • Scaffolded calculation walkthroughs covering entropy, Gibbs free energy, pH, buffers, Kc/Kp, rate equations, enthalpy and more • Step-by-step mechanisms presented using clear curly-arrow notation • Summary tables and concept overviews at the end of each topic for rapid revision • Exam-style questions throughout, ideal for class practice or homework • Perfect for teacher modelling, board work and student note-taking during content-heavy lessons . Why This Bundle? • 100% aligned to the Cambridge International 9701 specification • Ideal for complete course delivery, revision, or intervention • Supports new teachers with structured pedagogy (Topics 1–5) • Supports advanced students with knowledge-dense worked examples (Topics 6–18) • Consistent formatting across all topics

£90.00

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