ZIMSEC A-Level Chemistry
6.1Physical Chemistry
Overview
Paper 3 Section A is based mainly on this area.
In this topic
Lessons
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Dynamic equilibrium and Le Chatelier's principle
40 min
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Enthalpy changes and calorimetry
40 min
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The gaseous state: kinetic theory and the ideal gas equation
40 min
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Electronegativity, ionic bonding and metallic bonding
35 min
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Reaction rates, collision theory and the Boltzmann distribution
50 min
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Redox: oxidation numbers, oxidising and reducing agents
40 min
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Relative masses, the mole and the Avogadro constant
35 min
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The nuclear atom, sub-atomic particles and isotopes
30 min
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Covalent and coordinate bonding, bond energy and bond length
40 min
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Orbital overlap: sigma and pi bonds and hybridisation
35 min
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Standard electrode potentials and cell potentials
50 min
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Shells, sub-shells, orbitals and electron configurations
35 min
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Equilibrium constants Kc and Kp
50 min
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Hess's law and bond energy calculations
45 min
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Lattice energy and Born-Haber cycles
45 min
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Liquids, solids and lattice structures
40 min
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Interpreting mass spectra
45 min
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Rate equations, orders and half-life
55 min
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Brønsted-Lowry acids and bases
40 min
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Enthalpies of solution and hydration
35 min
18 more lessons in this topic. Join to read every lesson, or see what Full access includes.
Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
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