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Better Physical Chemistry assignments

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46.7
Describe the key principles of Newton's corpuscular theory of light.
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Instructor answered
Newton's corpuscular theory of light posits that light is composed of small particles (corpuscles) that travel in straight lines and interact with materials to produce phenomena like reflection and refraction.
You answered
Light as particles, obeys classical mechanics.

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Class Outline

  • 9
    units
  • 9
    adaptive reviews
Light – Wave or Particle?
  • Light – Wave or Particle?
  • Thermal Radiation and Planck’s Postulate
  • Photoelectric Effect
  • Schrödinger Theory of Quantum Mechanics
  • Operators and Commutators
  • Solving the Schrödinger Equation
  • Creating a Wavepacket
  • Time Evolution of Wavepackets
  • The Uncertainty Principle
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46.7
Describe how a Gaussian wavepacket evolves over time according to the time-dependent Schrödinger equation. Include the effects of dispersion in your explanation.
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