Chemistry A Molecular Approach AP Edition Chapter 7

Erwin Schrodinger

________ tried to explain the quantum world through an experiment with a cat.

radial distribution function

The ________ represents the total probability of finding the electron within a shell at a distance (r) from the nucleus.

angular momentum quantum number

What is an integer that determines the shape of the orbital? Answer with a single words or term.

principal quantum number

The ________ is an integer that determines the size and energy of an orbital.

magnetic quantum number

The ________ is an integer that specifies the orientation of the orbital.

Indeterminacy

________ is when you can not determine where an electron will land because it goes somewhere different each time.

series of bright lines

What is called an emission spectrum? Answer with a single words or term.

De Broglie relation

Who is expressed by the equation λ= h /mv? Answer with a single words or term.

faster an electron

The ________ is moving, the higher its kinetic energy and the shorter its wavelength.

Reds

________ have the longest wavelengths while violets have the shortest.

Waves

Interference and Diffraction: ________ can either cancel eachother out or build each other up.

Electrons

What are so small that they can not be measured? Answer with a single words or term.

lowest energy level

What is 1s orbital? Answer with a single words or term.

Amplitude

What is the vertical height of a crest? Answer with a single words or term.

Niels Bohr

________ developed a model to explain the atomic spectra.

Wavelengths

________ can be measure in meters, micrometers, or nanometers.

node

A(n) ________ is when the wave function, probability density, and radial distribution function all go through 0.

Light

________ is also characterized by frequency (v)

Particles

Indeterminacy and Probability Distribution Maps: ________ move in a trajectory that is determined by a particle's velocity, position, and forces acting on it.

Ml

What are integers from- l to +l? Answer with a single words or term.

photoelectric effects

The Particle Nature of Light: The ________ is an observation that many metals emit electrons when light is shines on them.

Gamma rays

________ have the shortest wavelengths.

P orbitals

What are not spherically symmetric? Answer with a single words or term.

sign of an amplitude

The Phase of Orbitals. What is now as its phase? Answer with a single words or term.

interaction

Interference and Diffraction: Waves can either cancel eachother out or build each other up. What is referred to as interference? Answer with a single words or term.