Online Videos –

Kinetics

These videos of our regular classes are available to our regular class students.

Each lesson is broken up into a few videos. In the description below each video, you can look for the content or question that you would like to view or revisit.

06  Reaction Kinetics (Week 1)
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Video 1-1
  • Definitions of rate of reaction, rate equation, rate constant, order of reaction, and half-life (Q2)

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Video 1-4
  • Determining orders of reaction – pressure-time graph (Q8)

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Video 1-2
  • Understanding zero-order, first-order, and second-order reactions (Q4, Q5)

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Video 1-5
  • Determining orders of reaction – product-time graph (Q9)

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Video 1-3
  • Determining orders of reaction – concentration-time graph (Q7)

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Video 1-6
  • Pseudo-order reactions

  • Graphical method for finding orders of reaction for two or more reactants (Q10)

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Video 1-7
  • Sampling and titration experiments (Q11, Q12)

06  Reaction Kinetics (Week 2)
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Video 2-1
  • Initial rates method of determining orders of reaction (Q13)

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Video 2-4
  • Collision theory, and Maxwell-Boltzmann distribution curve (Q16)

  • Reaction pathway diagrams and activation energies (Q17)

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Video 2-2
  • Initial rates table utilising volumes (Q14)

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Video 2-5
  • Reaction mechanisms and rate equations (Q18)

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Video 2-3
  • Initial rates table for clock reactions (Q15)

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Video 2-6
  • Reaction mechanisms and rate equations (Q19)

  • Reaction mechanisms, rate equations, and rate-concentration graphs (Q20)

06  Reaction Kinetics (Week 3)
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Video 3-1
  • Frequency of effective collisions

  • Factors affecting rates of reaction (Q21, Q22)

  • Explaining temperature and catalyst effects with Maxwell-Boltzmann distribution curves (Q23)

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Video 3-2
  • Homogeneous and heterogeneous catalysis

  • Mechanism of homogeneous catalysis: reaction of peroxydisulfate with iodide (Q24)

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Video 3-3
  • Mechanism of heterogeneous catalysis (Q25)

  • Autocatalysis (Q26)

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Video 3-4
  • Enzymes: mechanism, specific activity, and kinetics (Q27, Q28)