19+Thermodynamics

toc

Notes:
Read this page to help with Gibbs Free Energy: https://www.chem.tamu.edu/class/majors/tutorialnotefiles/gibbs.htm

When you have an Isothermic change in an ideal gas, you may need this formula Another Formula is: When you have an problem with no change in pressure. a formula that may work is: delta S = n C ln(T2/T1) C in this case is 2.5 x R One more equation That may help Delta S = -q/T Where q is heat and T is temperature

There is a fairly comprehensive table of Thermodynamic Quantities for Selected Substances in your book on 1058-60.



G and S Values for this unit:
Type above delta S NH4ClO4

Videos:
In the AP Chem folder in the Public folder, watch these videos as needed. media type="custom" key="25375786"
 * **[[file:///D:/Videos/AP%20Chem/Follow-Along-Notes/ThermoFollowAlongNotes.doc|Thermo]] ** || **Spont and Entropy **
 * Thermo Laws **
 * Free Energy **
 * Calcs and Thermo **
 * Free Energy and Eq ** || [[file:///D:/Videos/AP%20Chem/Computer%20Ready/APChem16.1.mp4|16.1]]

 ||

Energy diagram


media type="custom" key="24804568"