Study Guides (248,401)
United States (123,348)
Chemistry (144)
CH 301 (64)

CH 301 Quiz #4 Notes.docx

3 Pages
Unlock Document

CH 301
Dave A.Laude

Quiz 4 Notes 11Theory Statistical Thermodynamics This study deals with the system of a molecule one at a timeTo find internal energyE12kTo Energy per molecule per degree of motion freedom in a system To find internal entropySk ln W o Absolute entropy per molecule in a system 23Constant k Boltazmann constant138 x 10 JK for both equations12 Calculation Statistical Mechanics Determination of Internal Energy Each atom has three directions to move N atoms will have 3N ways to moveTranslationthe molecule change location o Ex water moving to the left because all 3 atoms move left3 ways all molecules can moveRotationthe molecule spins o Ex water spinning counterclockwiseNonlinear molecules rotate 3 waysLinear molecules rotate 2 waysVibrationthe molecule twists o Ex water vibratingNonlinear molecules vibrate 3N6 ways6 comes from 3 transitions3 rotationsLinear molecules vibrate 3N5 ways5 comes from 3 t
More Less

Related notes for CH 301

Log In


Join OneClass

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

Sign up

Join to view


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.