Subjects
| Sections | |||
|---|---|---|---|
| Wavelength and Frequency | 18 mins | 0 completed | Learn |
| Diffraction vs Refraction | 5 mins | 0 completed | Learn |
| The Particle Nature of Light | 10 mins | 0 completed | Learn |
| Photoelectric Effect | 4 mins | 0 completed | Learn Summary |
| De Broglie Wavelength | 8 mins | 0 completed | Learn |
| Heisenberg Uncertainty Principle | 10 mins | 0 completed | Learn |
| Bohr Model | 23 mins | 0 completed | Learn |
| Introduction to Quantum Mechanics | 28 mins | 0 completed | Learn Summary |
| End of Chapter 7 Problems | 49 mins | 0 completed | Learn |
| Additional Practice |
|---|
| Electromagnetic Spectrum |
| Bohr and Balmer Equations |
| Wave Function |
| Dimensional Boxes |
What is the velocity of an electron that has a de Broglie wavelength approximately the length of a chemical bond? Assume the length of a chemical bond is 1.8×10−10 m . (The mass of an electron is 9.11 x 10-31 kg.)
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