IB Chemistry HL Notes for HL Success

Unit 1: Stoichiometric Relationships

Recognised As a Reliable IB Study Resource

Strengthen your HL Chemistry base with Stoichiometric Relationships Notes. Ideal for early-year revision and foundational topic clarity.
• Covers mole ratios, empirical formulae, and gases
• Step-by-step sample problems included
• Supports Paper 1 prep and IA data calculations
• Visuals help explain complex concepts easily

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Unit 2: Atomic Structure

Selected For Strengthening IB Concepts

Explore electronic configuration and atomic trends in-depth with HL Unit 2 Notes. Designed for visual clarity and exam efficiency.
• Diagrams for quantum shells and emission spectra
• Supports Topic 2 theory for Papers 1 and 2
• Strong foundation for IA design and explanation
• Matches HL Topic 2 with labeled structures

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Unit 3: Periodicity

Selected By Students Who Prefer Structured Notes

Deepen understanding of periodic trends in HL Chemistry Unit 3 Notes. Great for mastering patterns across the periodic table.
• Explains periodic law and element behavior
• Highlights exceptions and transition elements
• Designed for Paper 2 analysis and IA ideas
• Matches HL Chemistry syllabus precisely

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Unit 4: Chemical Bonding and Structure

Used By Students Preparing Across All Levels

Master advanced bonding types in HL Chemistry Unit 4 Notes. Focuses on ionic, covalent, and metallic bonding theories.
• Includes hybridization and resonance structures
• Helps with Lewis diagrams and lattice energy
• Useful for Paper 2 answers and IA examples
• Matches HL Unit 4 Chemistry requirements

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Unit 5: Energetics and Thermochemistry

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Unit 6: Chemical Kinetics

these handwritten notes provide a comprehensive exploration of chemical kinetics, focusing on the study of reaction rates and mechanisms in chemistry. covering fundamental concepts and advanced topics, the notes aim to deepen understanding of the factors influencing reaction rates. the following subunits are covered in detail: 6.1 collision theory and rates of reaction 16.1 rate expression and reaction mechanism 16.2 activation energy

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Unit 7: Equilibrium

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Unit 8: Acids and Bases

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Unit 9: Redox Processes

these handwritten notes provide an in-depth exploration of redox processes in chemistry, covering oxidation-reduction reactions and electrochemical cells. the notes aim to deepen understanding of these fundamental concepts and their applications. the following subunits are covered in detail: 9.1 oxidation and reduction 9.2 electrochemical cells (core) 19.1 electrochemical cells (ahl)

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