Class Notes (834,798)
United States (323,939)
Chemistry (859)
CHEM 1A (149)
Lecture 7

lec7vids.pdf

1 Page
101 Views
Unlock Document

Department
Chemistry
Course
CHEM 1A
Professor
Amanda Brindley
Semester
Winter

Description
wave functions, energy levels and particle in the box - the more wavelengths in the box => higher energy particle - wave function - describes movement of a particle - particle in a box - electron between two walls of infinite potential energy // energy is quantized - psi^2 - probability density // probability of finding the particle in a region - psi can be both positive or negative // psi^2 will always be positive - nodes - psi = 0 => psi2 = 0 // no electron found at node // 0% probability // wave functions have n-1 nodes - schrodinger equation - Hv = Ev - hat on H indicates itʼs an operator - E is energy value hydrogen atom - rydberg equation - discovered by analyzing line spectra - schrodinger equation - solving particle in a box problem in three dimensions - En = -(Z2hR / n2) - Z = atomic number // m =emass of e- // e = charge of e- o
More Less

Related notes for CHEM 1A

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit