25.2 Partition Coeffecients
📥 Download PDF 25.2 Partition Coeffecient- Notes 📥 Download PDF 25.2 Partition Coeffecient- Worksheet I
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25.1 Acids and Bases
25.1 Acids and Bases 🎯 Learning outcomes Candidates should be able to: understand and use the terms conjugate acid and conjugate base define conjugate acid–base pairs, identifying such pairs in reactions define the terms pH, Ka, pKa and Kw mathematically and use them in calculations (Kb and the equation Kw = Ka × Kb will…
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24.2 Electrode and Cell Potentials and the Nernst Equation
24.2 Electrode, Cell Potential & Nernst Equation 🎯 Learning Outcomes Candidates should be able to: ✓ Define the terms: standard electrode (reduction) potential standard cell potential ✓ Describe the standard hydrogen electrode ✓ Describe methods used to measure the standard electrode potentials of: metals or non-metals in contact with their ions in aqueous solution ions…
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24.1 Electrolysis
24.1 Electrolysis 🎯 Learning Outcomes Candidates should be able to: ✓ Predict the identities of substances liberated during electrolysis, from the state of the electrolyte (molten or aqueous), position in the redox series (electrode potential), and concentration ✓ State and apply the relationship F = Le between the Faraday constant, F, the Avogadro constant, L,…
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23.4 Gibb’s Free Energy
23.4 Gibbs Free Energy Change 🎯 Learning Outcomes Candidates should be able to: ✓ State and use the Gibbs equation ΔG⦵ = ΔH⦵ − TΔS⦵ ✓ Perform calculations using the equation ΔG⦵ = ΔH⦵ − TΔS⦵ ✓ State whether a reaction or process will be feasible, using the sign of ΔG ✓ Predict the effect…
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23.3 Entropy Change
The universe’s obsession with mess — and how chemists put a number on it 🎯 Learning outcomes Candidates should be able to: Define the term entropy, S, as the number of possible arrangements of the particles and their energy in a given system. Predict and explain the sign of the entropy changes that occur: during…
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23.1 Lattice Energy and Born-Haber Cycle
Lattice Energies and Born-Haber Cycles Understanding why ionic compounds are so stable — and how we measure it. 🎯 Learning outcomes Candidates should be able to: Define and use the terms: (a) enthalpy change of atomisation, ΔHat (b) lattice energy, ΔHlatt (the change from gas phase ions to solid lattice) (a) Define and use the…
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23.2 Enthalpy of solution & Hydration
🎯 Learning Outcomes Candidates should be able to: Define and use the term enthalpy change with reference to hydration, ΔHhyd, and solution, ΔHsol Construct and use an energy cycle involving the enthalpy change of solution, lattice energy, and enthalpy change of hydration Carry out calculations involving these energy cycles Explain, in qualitative terms, the effect…
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37 Analytical techniques
Download PDF 37.1 Thin-layer chromatography Download PDF 37.2 Gas/Liquid Chromatography Download PDF 37.3/4 C13 and pNMR sepctroscopy
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36 Organic synthesis
Download PDF 36 organic synthesis
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35 Polymerisation
Download PDF 35 Polymerisation
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34 Nitrogen compounds
Download PDF 34.1 Amines Download PDF 34.2 phenylamines Download PDF 34.3 Amides Download PDF 34.4 Amino acids
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33 Carboxylic acids and derivatives
Download PDF 33.1 Carboxylic acids Download PDF 33.2 Esters Download PDF 33.3 Acyl chlorides