Ch.7 - Quantum MechanicsSee all chapters

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 |

Solution: Use the de Broglie relationship to determine the wavelengths of the following objects: (b) a 10.0-g bullet fired at 250 m/s

Use the de Broglie relationship to determine the wavelengths of the following objects: (b) a 10.0-g bullet fired at 250 m/s

Calculate the wavelength in meters for a bullet we...

The smallest atoms can themselves exhibit quantum-...

Calculate the DeBroglie wavelength of an electron ...

In a scanning electron microscope (SEM), electrons...

Calculate the wavelength in nanometers for a bulle...

The de Broglie wavelength for a baseball moving at...

What is the wavelength of a marble (5 g) traveling...

What is the de Broglie wavelength of a bird being ...

Since quantum-mechanical theory is universal, it a...

What is the de Broglie wavelength of an electron?

What determines the value of the de Broglie wavele...

Why is the wave nature of matter not important for...

The first 25 years of the twentieth century were m...

You may want to reference (Pages 312 - 317) Sectio...

Neutron diffraction is an important technique for ...

In August 2011, the Juno spacecraft was launched f...

You may want to reference (Pages 224 - 227)Section...

The speed of sound in dry air at 20 oC is 343 m/s ...

You may want to reference (Pages 225 - 227) Sectio...

You may want to reference (Pages 225 - 227) Sectio...

You may want to reference (Pages 225 - 227) Sectio...

You may want to reference (Pages 225 - 227) Sectio...

Among the elementary subatomic particles of physic...

An electron is accelerated through an electric pot...

The deBroglie wavelength can become significant fo...

The de Broglie wavelength of a 455 kg car is found...

An electron (mass = 9.11x10 -31 kg) moves with a ...

What is the wavelength of a He atom traveling at 1...

Use the de Broglie relationship to determine the w...

As the velocity of an object doubles, what is expe...

Use the de Broglie relationship to determine the w...

Use the de Broglie relationship to determine the w...

Use the de Broglie relationship to determine the w...

Among the elementary subatomic particles of physic...

Neutron diffraction is an important technique for ...

The deBroglie wavelengths of a moving electron are...

The electron microscope has been widely used to ob...

A certain rifle bullet has a mass of 6.93 g. Calcu...

What is the de Broglie wavelength of a bowling bal...

What is the wavelength of a neutron traveling at 4...

An electron is traveling at a speed of 3.00 x 105 ...

The fastest serve in tennis is about 140 miles per...

What is the de Broglie wavelength (in meters) of a...

In an explanation for the quantized energy levels ...

The mass of an electron is 9.11x10 -31 kg . If the...

The mass of a golf ball is 45.9 g. If it leaves th...

The deBroglie wavelengths of a moving electron are...

What is the wavelength of a neutron traveling at 4...

The faster an electron is moving, the __________ i...

Consider an atom travelling at 1% the speed of lig...

In a scanning electron microscope the wavelength o...

Calculate the wavelength of an electron (m = 9.11 ...

Does the following equation describe particle-like...

You may want to reference (Pages 312 - 317)Section...

A 0.22 caliber handgun fires a 29 g bullet at a ve...

You may want to reference (Pages 312 - 317)section...

You may want to reference (Pages 532 - 560) Chapte...

You may want to reference (Pages 312 - 317) Sectio...

Neutron diffraction is used in determining the str...

Calculate the velocities of electrons with de Brog...

How fast must a 56.5-g tennis ball travel to have ...

How fast must a 142-g baseball travel to have a de...

Compare the wavelengths of an electron (mass = 9.1...

Compare the wavelengths of an electron (mass = 9.1...

For any microscope, the size of the smallest obser...

For any microscope, the size of the smallest obser...

In fireworks, the heat of the reaction of an oxidi...

Calculate the de Broglie wavelength for an electro...

You may want to reference (Pages 312 - 317) Sectio...

What is the de Broglie wavelength of an electron t...

Calculate the de Broglie wavelength of a 143-g bas...

Calculate the de Broglie wavelength for a tennis b...

Technetium (Tc; Z = 43) is a synthetic element use...

A 232-lb fullback runs 40 yd at 19.8 ± 0.1 mi/h. W...

In a technique used for surface analysis called au...

An alpha particle (mass = 6.6 x 10 −24 g) emitted ...

Find the longest wavelength of a wave that can tra...

You may want to reference (Pages 312 - 317)Section...A certain rifle bullet has a mass of 8.85 g. Calcu...A particular monochromatic orange light source emi...A particular monochromatic light source emits ligh...What is the wavelength of a257 Rf nucleus moving a...Some chemical reactions can be initiated by light ...What is the wavelength of an electron that has a m...The biological effects of a given dose of electrom...Calculate the maximum wavelength of light (in nm) ...What is the change in energy if the electron from ...For 532-nm visible light, calculate its frequency ...What velocity would an electron (mass = 9.11 x 10-...What is the energy of 1 photon of frequency 3.50 x...You may want to reference ( pages 88 - 93) Section...A particular monochromatic cyan light source emits...Part A A heat lamp produces 26.0 watts of power at...What is the wavelength (in nm) of light having a f...You may want to reference (page) section 7.4 while...You may want to reference (pages 88 - 93) Section ...The energy of a particular color of red light is 2...You may want to reference ( pages 88-93) Section 2...The UV light that is responsible for tanning the s...The de Broglie equation predicts that the waveleng...

Enter your friends' email addresses to invite them:

We invited your friends!

Join **thousands** of students and gain free access to **46 hours** of Chemistry videos that follow the topics **your textbook** covers.